author | Matt Plumtree <matt.plumtree@nokia.com> |
Wed, 06 Oct 2010 17:59:01 +0100 | |
branch | bug235_bringup_0 |
changeset 53 | c2ef9095503a |
parent 20 | holdingarea/libGLESv2/src/GLES2/vertex.c@d2d6724aef32 |
permissions | -rw-r--r-- |
20
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/* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a |
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4 |
* copy of this software and associated documentation files (the "Software"), |
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* to deal in the Software without restriction, including without limitation |
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* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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* and/or sell copies of the Software, and to permit persons to whom the |
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* Software is furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included |
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* in all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#include "common.h" |
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#include "hgl.h" |
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#include "context.h" |
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#include "vertex.h" |
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#include "get.h" |
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#include "half.h" |
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#define DEBUG_VERTEX 0 |
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GLboolean dglGetVertexAttrib(const DGLContext *ctx, GLuint index, GLenum pname, DGLType type, void* params) |
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{ |
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GLint i; |
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switch(pname) |
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{ |
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case GL_VERTEX_ATTRIB_ARRAY_ENABLED: |
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i = ctx->vertex_arrays[index].enabled; |
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break; |
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case GL_VERTEX_ATTRIB_ARRAY_SIZE: |
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i = ctx->vertex_arrays[index].size; |
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break; |
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case GL_VERTEX_ATTRIB_ARRAY_STRIDE: |
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i = ctx->vertex_arrays[index].stride; |
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break; |
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case GL_VERTEX_ATTRIB_ARRAY_TYPE: |
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i = ctx->vertex_arrays[index].type; |
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break; |
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case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED: |
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i = ctx->vertex_arrays[index].normalized; |
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break; |
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case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: |
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i = ctx->vertex_arrays[index].buffer != NULL ? ctx->vertex_arrays[index].buffer->obj.name : 0; |
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break; |
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case GL_CURRENT_VERTEX_ATTRIB: |
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if(index == 0) |
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{ |
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// Attribute zero can't be set in desktop GL. |
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if(type == DGLES2_TYPE_INT) |
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{ |
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((GLint*)params)[0] = (GLint)ctx->attrib_zero[0]; |
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((GLint*)params)[1] = (GLint)ctx->attrib_zero[1]; |
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((GLint*)params)[2] = (GLint)ctx->attrib_zero[2]; |
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((GLint*)params)[3] = (GLint)ctx->attrib_zero[3]; |
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} |
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else |
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{ |
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DGLES2_ASSERT(type == DGLES2_TYPE_FLOAT); |
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((GLfloat*)params)[0] = ctx->attrib_zero[0]; |
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((GLfloat*)params)[1] = ctx->attrib_zero[1]; |
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((GLfloat*)params)[2] = ctx->attrib_zero[2]; |
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((GLfloat*)params)[3] = ctx->attrib_zero[3]; |
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} |
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} |
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else |
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{ |
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if(type == DGLES2_TYPE_INT) |
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{ |
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ctx->hgl.GetVertexAttribiv(index, GL_CURRENT_VERTEX_ATTRIB, params); |
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} |
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else |
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{ |
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DGLES2_ASSERT(type == DGLES2_TYPE_FLOAT); |
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ctx->hgl.GetVertexAttribfv(index, GL_CURRENT_VERTEX_ATTRIB, params); |
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} |
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} |
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return GL_TRUE; |
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|
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default: |
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return GL_FALSE; |
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} |
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changeset
|
105 |
|
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|
106 |
if(type == DGLES2_TYPE_INT) |
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|
107 |
{ |
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|
108 |
*(GLint*)params = i; |
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|
109 |
} |
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|
110 |
else |
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|
111 |
{ |
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|
112 |
DGLES2_ASSERT(type == DGLES2_TYPE_FLOAT); |
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|
113 |
*(GLfloat*)params = (GLfloat)i; |
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|
114 |
} |
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|
115 |
|
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|
116 |
return GL_TRUE; |
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|
117 |
} |
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|
118 |
|
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|
119 |
GL_APICALL_BUILD void GL_APIENTRY glDisableVertexAttribArray(GLuint index) |
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120 |
{ |
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|
121 |
DGLES2_ENTER(); |
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122 |
DGLES2_ERROR_IF(index >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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|
123 |
# if(DEBUG_VERTEX == 1) |
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|
124 |
Dprintf("Disabling array %d\n", index); |
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125 |
# endif |
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126 |
ctx->vertex_arrays[index].enabled = GL_FALSE; |
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127 |
ctx->hgl.DisableVertexAttribArray(index); |
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|
128 |
DGLES2_LEAVE(); |
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129 |
} |
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|
130 |
|
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|
131 |
// Function to convert fixed and half float arrays to float arrays. |
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|
132 |
static void dglConvertArrays(DGLContext* ctx, GLint first, GLsizei count) |
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|
133 |
{ |
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|
134 |
unsigned int i; |
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|
135 |
for(i = 0; i < ctx->max_vertex_attribs; ++i) |
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|
136 |
{ |
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|
137 |
DGLVertexArray* va = ctx->vertex_arrays + i; |
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|
138 |
if(!va->enabled) |
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|
139 |
{ |
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|
140 |
continue; |
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|
141 |
} |
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|
142 |
{ |
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|
143 |
if(va->type == GL_FIXED || va->type == GL_HALF_FLOAT_OES) |
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|
144 |
{ |
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|
145 |
const void* ptr = va->buffer != NULL ? va->buffer->data : va->ptr; |
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|
146 |
|
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|
147 |
GLsizei stride; |
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|
148 |
if(va->stride) |
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|
149 |
{ |
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|
150 |
stride = va->stride; |
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|
151 |
} |
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|
152 |
else if(va->type == GL_FIXED) |
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|
153 |
{ |
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|
154 |
stride = va->size * sizeof(GLfixed); |
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|
155 |
} |
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|
156 |
else |
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|
157 |
{ |
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|
158 |
DGLES2_ASSERT(va->type == GL_HALF_FLOAT_OES); |
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|
159 |
stride = va->size * sizeof(khronos_int16_t); |
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|
160 |
} |
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|
161 |
|
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|
162 |
# if(DEBUG_VERTEX == 1) |
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|
163 |
Dprintf("Converting %d fixed/half float indices to float.\n", count); |
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|
164 |
# endif |
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|
165 |
|
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|
166 |
if(va->floatptr) free(va->floatptr); |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
167 |
|
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|
168 |
va->floatptr = malloc(sizeof(GLfloat)*count*va->size); |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
169 |
{ |
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|
170 |
GLsizei j; |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
171 |
for(j = 0; j < count; ++j) |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
172 |
{ |
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|
173 |
signed k; |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
174 |
for(k = 0; k < va->size; ++k) |
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|
175 |
{ |
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|
176 |
if(va->type == GL_FIXED) |
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|
177 |
{ |
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|
178 |
va->floatptr[j*va->size + k] = ((GLfixed*)(((char*)ptr) + stride*(first + j)))[k] / 65536.0f; |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
179 |
} |
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|
180 |
else |
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parents:
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|
181 |
{ |
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parents:
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|
182 |
khronos_int16_t half; |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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parents:
diff
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|
183 |
DGLES2_ASSERT(va->type == GL_HALF_FLOAT_OES); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
184 |
half = ((khronos_int16_t*)(((char*)ptr) + stride*(first + j)))[k]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
185 |
va->floatptr[j*va->size + k] = dglConvertHalfToFloat(half); |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
186 |
} |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
187 |
} |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
188 |
} |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
189 |
} |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
190 |
ctx->hgl.VertexAttribPointer(i, va->size, GL_FLOAT, va->normalized, 0, va->floatptr - first); |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
191 |
} |
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|
192 |
} |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
193 |
} |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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parents:
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|
194 |
} |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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parents:
diff
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|
195 |
|
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|
196 |
GL_APICALL_BUILD void GL_APIENTRY glDrawArrays(GLenum mode, GLint first, GLsizei count) |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
197 |
{ |
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|
198 |
DGLES2_ENTER(); |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
199 |
DGLES2_ERROR_IF(first < 0, GL_INVALID_VALUE); |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
200 |
DGLES2_ERROR_IF(count < 0, GL_INVALID_VALUE); |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
201 |
dglConvertArrays(ctx, first, count); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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parents:
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|
202 |
DGLES2_BEGIN_DRAWING(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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parents:
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|
203 |
ctx->hgl.DrawArrays(mode, first, count); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
204 |
DGLES2_END_DRAWING(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
205 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
206 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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diff
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|
207 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
208 |
GL_APICALL_BUILD void GL_APIENTRY glDrawElements(GLenum mode, GLsizei count, GLenum type, const void* indices) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
209 |
{ |
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Initial contribution of Khronos API implmentations suitable for simulator host-side.
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|
210 |
DGLES2_ENTER(); |
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DGLES2_ERROR_IF(count < 0, GL_INVALID_VALUE); |
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{ |
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GLsizei indice_size; |
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switch(type) |
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{ |
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case GL_UNSIGNED_BYTE: indice_size = sizeof(GLubyte); break; |
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case GL_UNSIGNED_SHORT: indice_size = sizeof(GLushort); break; |
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default: |
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{ |
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DGLES2_ERROR(GL_INVALID_ENUM); |
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} |
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222 |
} |
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dglConvertArrays(ctx, (GLint)((size_t)indices/indice_size), count); |
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DGLES2_BEGIN_DRAWING(); |
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ctx->hgl.DrawElements(mode, count, type, indices); |
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DGLES2_END_DRAWING(); |
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} |
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DGLES2_LEAVE(); |
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} |
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230 |
|
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GL_APICALL_BUILD void GL_APIENTRY glEnableVertexAttribArray(GLuint index) |
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{ |
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DGLES2_ENTER(); |
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DGLES2_ERROR_IF(index >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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# if(DEBUG_VERTEX == 1) |
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Dprintf("Enabling array %d\n", index); |
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# endif |
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ctx->vertex_arrays[index].enabled = GL_TRUE; |
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ctx->hgl.EnableVertexAttribArray(index); |
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DGLES2_LEAVE(); |
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241 |
} |
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242 |
|
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243 |
GL_APICALL_BUILD void GL_APIENTRY glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat* params) |
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244 |
{ |
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DGLES2_ENTER(); |
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DGLES2_ERROR_IF(index >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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247 |
if(!dglGetVertexAttrib(ctx, index, pname, DGLES2_TYPE_FLOAT, params)) |
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248 |
{ |
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DGLES2_ERROR(GL_INVALID_ENUM); |
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250 |
} |
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251 |
DGLES2_LEAVE(); |
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252 |
} |
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253 |
|
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254 |
GL_APICALL_BUILD void GL_APIENTRY glGetVertexAttribiv(GLuint index, GLenum pname, GLint* params) |
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255 |
{ |
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256 |
DGLES2_ENTER(); |
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257 |
DGLES2_ERROR_IF(index >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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258 |
if(!dglGetVertexAttrib(ctx, index, pname, DGLES2_TYPE_INT, params)) |
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259 |
{ |
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260 |
DGLES2_ERROR(GL_INVALID_ENUM); |
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261 |
} |
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262 |
DGLES2_LEAVE(); |
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263 |
} |
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264 |
|
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265 |
GL_APICALL_BUILD void GL_APIENTRY glGetVertexAttribPointerv(GLuint index, GLenum pname, void** pointer) |
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266 |
{ |
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267 |
DGLES2_ENTER(); |
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268 |
DGLES2_ERROR_IF(index >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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269 |
DGLES2_ERROR_IF(pname != GL_VERTEX_ATTRIB_ARRAY_POINTER, GL_INVALID_ENUM); |
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*pointer = (void*)ctx->vertex_arrays[index].ptr; |
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271 |
DGLES2_LEAVE(); |
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272 |
} |
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273 |
|
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274 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib1f(GLuint indx, GLfloat x) |
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275 |
{ |
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276 |
DGLES2_ENTER(); |
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277 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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278 |
if(indx == 0) |
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279 |
{ |
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280 |
// Attribute zero can't be set in desktop GL. |
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281 |
ctx->attrib_zero[0] = x; |
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282 |
} |
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283 |
else |
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284 |
{ |
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285 |
ctx->hgl.VertexAttrib1f(indx, x); |
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286 |
} |
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287 |
DGLES2_LEAVE(); |
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288 |
} |
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289 |
|
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290 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib1fv(GLuint indx, const GLfloat* values) |
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291 |
{ |
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292 |
DGLES2_ENTER(); |
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293 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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294 |
if(indx == 0) |
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295 |
{ |
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296 |
// Attribute zero can't be set in desktop GL. |
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297 |
ctx->attrib_zero[0] = values[0]; |
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298 |
} |
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299 |
else |
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300 |
{ |
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301 |
ctx->hgl.VertexAttrib1fv(indx, values); |
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302 |
} |
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303 |
DGLES2_LEAVE(); |
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304 |
} |
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305 |
|
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306 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib2f(GLuint indx, GLfloat x, GLfloat y) |
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307 |
{ |
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308 |
DGLES2_ENTER(); |
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309 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
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if(indx == 0) |
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311 |
{ |
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312 |
// Attribute zero can't be set in desktop GL. |
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ctx->attrib_zero[0] = x; |
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|
314 |
ctx->attrib_zero[1] = y; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
315 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
316 |
else |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
317 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
318 |
ctx->hgl.VertexAttrib2f(indx, x, y); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
319 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
320 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
321 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
322 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
323 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib2fv(GLuint indx, const GLfloat* values) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
324 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
325 |
DGLES2_ENTER(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
326 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
327 |
if(indx == 0) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
328 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
329 |
// Attribute zero can't be set in desktop GL. |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
330 |
ctx->attrib_zero[0] = values[0]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
331 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
332 |
else |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
333 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
334 |
ctx->hgl.VertexAttrib2fv(indx, values); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
335 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
336 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
337 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
338 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
339 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
340 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
341 |
DGLES2_ENTER(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
342 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
343 |
if(indx == 0) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
344 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
345 |
// Attribute zero can't be set in desktop GL. |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
346 |
ctx->attrib_zero[0] = x; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
347 |
ctx->attrib_zero[1] = y; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
348 |
ctx->attrib_zero[2] = z; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
349 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
350 |
else |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
351 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
352 |
ctx->hgl.VertexAttrib3f(indx, x, y, z); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
353 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
354 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
355 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
356 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
357 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib3fv(GLuint indx, const GLfloat* values) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
358 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
359 |
DGLES2_ENTER(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
360 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
361 |
if(indx == 0) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
362 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
363 |
// Attribute zero can't be set in desktop GL. |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
364 |
ctx->attrib_zero[0] = values[0]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
365 |
ctx->attrib_zero[1] = values[1]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
366 |
ctx->attrib_zero[2] = values[2]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
367 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
368 |
else |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
369 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
370 |
ctx->hgl.VertexAttrib3fv(indx, values); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
371 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
372 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
373 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
374 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
375 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
376 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
377 |
DGLES2_ENTER(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
378 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
379 |
if(indx == 0) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
380 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
381 |
// Attribute zero can't be set in desktop GL. |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
382 |
ctx->attrib_zero[0] = x; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
383 |
ctx->attrib_zero[1] = y; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
384 |
ctx->attrib_zero[2] = z; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
385 |
ctx->attrib_zero[3] = w; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
386 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
387 |
else |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
388 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
389 |
ctx->hgl.VertexAttrib4f(indx, x, y, z, w); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
390 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
391 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
392 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
393 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
394 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttrib4fv(GLuint indx, const GLfloat* values) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
395 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
396 |
DGLES2_ENTER(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
397 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
398 |
if(indx == 0) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
399 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
400 |
// Attribute zero can't be set in desktop GL. |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
401 |
ctx->attrib_zero[0] = values[0]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
402 |
ctx->attrib_zero[1] = values[1]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
403 |
ctx->attrib_zero[2] = values[2]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
404 |
ctx->attrib_zero[3] = values[3]; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
405 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
406 |
else |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
407 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
408 |
ctx->hgl.VertexAttrib4fv(indx, values); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
409 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
410 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
411 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
412 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
413 |
GL_APICALL_BUILD void GL_APIENTRY glVertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
414 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
415 |
DGLES2_ENTER(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
416 |
DGLES2_ERROR_IF(indx >= ctx->max_vertex_attribs, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
417 |
DGLES2_ERROR_IF(size < 1 || size > 4, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
418 |
DGLES2_ERROR_IF(type != GL_BYTE && |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
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419 |
type != GL_UNSIGNED_BYTE && |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
420 |
type != GL_SHORT && |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
421 |
type != GL_UNSIGNED_SHORT && |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
422 |
type != GL_FIXED && |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
423 |
type != GL_FLOAT && |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
424 |
type != GL_HALF_FLOAT_OES, |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
425 |
GL_INVALID_ENUM); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
426 |
DGLES2_ERROR_IF(stride < 0, GL_INVALID_VALUE); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
427 |
# if(DEBUG_VERTEX == 1) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
428 |
Dprintf("Array %d at %p (%d elements every %d bytes)\n", indx, ptr, size, stride); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
429 |
# endif |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
430 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
431 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
432 |
DGLVertexArray* va = ctx->vertex_arrays + indx; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
433 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
434 |
if(type != GL_FIXED && type != GL_HALF_FLOAT_OES) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
435 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
436 |
ctx->hgl.VertexAttribPointer(indx, size, type, normalized, stride, ptr); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
437 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
438 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
439 |
if(DGLContext_getHostError(ctx) == GL_NO_ERROR) |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
440 |
{ |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
441 |
va->size = size; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
442 |
va->type = type; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
443 |
va->normalized = normalized; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
444 |
va->stride = stride; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
445 |
va->ptr = ptr; |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
446 |
|
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
447 |
va->buffer = DGLContext_findBuffer(ctx, ctx->buffer_binding); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
448 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
449 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
450 |
DGLES2_LEAVE(); |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
451 |
} |
d2d6724aef32
Initial contribution of Khronos API implmentations suitable for simulator host-side.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
diff
changeset
|
452 |