#include "rendcontext.h"#include "texmanager.h"#include "gl.h"#include "glext.h"#include "vecgl.h"Include dependency graph for rendcontext.cpp:
Go to the source code of this file.
Enumerations | |
| enum | { TangentAttributeIndex = 6 } |
Functions | |
| static void | setExtendedVertexArrays (const Mesh::VertexDescription &desc, const void *vertexData) |
| static void | setStandardVertexArrays (const Mesh::VertexDescription &desc, void *vertexData) |
| static void | setVertexArrays (const Mesh::VertexDescription &desc) |
Variables | |
| static Mesh::Material | defaultMaterial |
| static int | GLComponentCounts [Mesh::FormatMax] |
| static GLenum | GLComponentTypes [Mesh::FormatMax] |
| static GLenum | GLPrimitiveModes [Mesh::PrimitiveTypeMax] |
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Definition at line 48 of file rendcontext.cpp. 00048 {
00049 TangentAttributeIndex = 6,
00050 };
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Definition at line 331 of file rendcontext.cpp. References Mesh::VertexAttribute::format, GLComponentCounts, GLComponentTypes, glx::glDisableVertexAttribArrayARB, glx::glEnableVertexAttribArrayARB, glx::glVertexAttribPointerARB, Mesh::VertexAttribute::offset, and TangentAttributeIndex. Referenced by VP_FP_RenderContext::setVertexArrays(), and VP_Combiner_RenderContext::setVertexArrays(). 00333 {
00334 const Mesh::VertexAttribute& tangent = desc.getAttribute(Mesh::Tangent);
00335 const char* vertices = reinterpret_cast<const char*>(vertexData);
00336
00337 switch (tangent.format)
00338 {
00339 case Mesh::Float3:
00340 glx::glEnableVertexAttribArrayARB(TangentAttributeIndex);
00341 glEnableClientState(GL_NORMAL_ARRAY);
00342 glx::glVertexAttribPointerARB(TangentAttributeIndex,
00343 GLComponentCounts[(int) tangent.format],
00344 GLComponentTypes[(int) tangent.format],
00345 GL_FALSE,
00346 desc.stride,
00347 vertices + tangent.offset);
00348 break;
00349 default:
00350 glx::glDisableVertexAttribArrayARB(TangentAttributeIndex);
00351 break;
00352 }
00353 }
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Definition at line 262 of file rendcontext.cpp. References Mesh::VertexAttribute::format, GLComponentCounts, GLComponentTypes, and Mesh::VertexAttribute::offset. Referenced by VP_FP_RenderContext::setVertexArrays(), VP_Combiner_RenderContext::setVertexArrays(), and FixedFunctionRenderContext::setVertexArrays(). 00264 {
00265 const Mesh::VertexAttribute& position = desc.getAttribute(Mesh::Position);
00266 const Mesh::VertexAttribute& normal = desc.getAttribute(Mesh::Normal);
00267 const Mesh::VertexAttribute& color0 = desc.getAttribute(Mesh::Color0);
00268 const Mesh::VertexAttribute& texCoord0 = desc.getAttribute(Mesh::Texture0);
00269
00270 // Can't render anything unless we have positions
00271 if (position.format != Mesh::Float3)
00272 return;
00273
00274 // Set up the vertex arrays
00275 glEnableClientState(GL_VERTEX_ARRAY);
00276 glVertexPointer(3, GL_FLOAT, desc.stride,
00277 reinterpret_cast<char*>(vertexData) + position.offset);
00278
00279 // Set up the normal array
00280 switch (normal.format)
00281 {
00282 case Mesh::Float3:
00283 glEnableClientState(GL_NORMAL_ARRAY);
00284 glNormalPointer(GLComponentTypes[(int) normal.format],
00285 desc.stride,
00286 reinterpret_cast<char*>(vertexData) + normal.offset);
00287 break;
00288 default:
00289 glDisableClientState(GL_NORMAL_ARRAY);
00290 break;
00291 }
00292
00293 // Set up the color array
00294 switch (color0.format)
00295 {
00296 case Mesh::Float3:
00297 case Mesh::Float4:
00298 case Mesh::UByte4:
00299 glEnableClientState(GL_COLOR_ARRAY);
00300 glColorPointer(GLComponentCounts[color0.format],
00301 GLComponentTypes[color0.format],
00302 desc.stride,
00303 reinterpret_cast<char*>(vertexData) + color0.offset);
00304 break;
00305 default:
00306 glDisableClientState(GL_COLOR_ARRAY);
00307 break;
00308 }
00309
00310 // Set up the texture coordinate array
00311 switch (texCoord0.format)
00312 {
00313 case Mesh::Float1:
00314 case Mesh::Float2:
00315 case Mesh::Float3:
00316 case Mesh::Float4:
00317 glEnableClientState(GL_TEXTURE_COORD_ARRAY);
00318 glTexCoordPointer(GLComponentCounts[(int) texCoord0.format],
00319 GLComponentTypes[(int) texCoord0.format],
00320 desc.stride,
00321 reinterpret_cast<char*>(vertexData) + texCoord0.offset);
00322 break;
00323 default:
00324 glDisableClientState(GL_TEXTURE_COORD_ARRAY);
00325 break;
00326 }
00327 }
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Definition at line 78 of file rendcontext.cpp. 00079 {
00080 }
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Definition at line 17 of file rendcontext.cpp. Referenced by RenderContext::RenderContext(), and RenderContext::setMaterial(). |
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Initial value:
{
1,
2,
3,
4,
4,
}
Definition at line 38 of file rendcontext.cpp. Referenced by setExtendedVertexArrays(), and setStandardVertexArrays(). |
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Initial value:
{
GL_FLOAT,
GL_FLOAT,
GL_FLOAT,
GL_FLOAT,
GL_UNSIGNED_BYTE,
}
Definition at line 29 of file rendcontext.cpp. Referenced by setExtendedVertexArrays(), and setStandardVertexArrays(). |
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Initial value:
{
GL_TRIANGLES,
GL_TRIANGLE_STRIP,
GL_TRIANGLE_FAN,
GL_LINES,
GL_LINE_STRIP,
GL_POINTS
}
Definition at line 19 of file rendcontext.cpp. Referenced by RenderContext::drawGroup(). |
1.4.1