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OpenGL2: Remove half float support.

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Not enough accuracy for textures larger than 1024x1024, such as merged lightmaps.
This commit is contained in:
SmileTheory 2016-10-20 20:09:12 -07:00
parent 863adfcfc2
commit 41ae7815c9
7 changed files with 44 additions and 131 deletions
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14
code/renderergl2/tr_model.c
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@ -683,10 +683,10 @@ static qboolean R_LoadMD3(model_t * mod, int lod, void *buffer, int bufferSize,
{
// vertex animation, store texcoords first, then position/normal/tangents
offset_st = 0;
offset_xyz = surf->numVerts * glRefConfig.packedTexcoordDataSize;
offset_xyz = surf->numVerts * sizeof(vec2_t);
offset_normal = offset_xyz + sizeof(vec3_t);
offset_tangent = offset_normal + sizeof(int16_t) * 4;
stride_st = glRefConfig.packedTexcoordDataSize;
stride_st = sizeof(vec2_t);
stride_xyz = sizeof(vec3_t) + sizeof(int16_t) * 4;
stride_xyz += sizeof(int16_t) * 4;
stride_normal = stride_tangent = stride_xyz;
@ -698,7 +698,7 @@ static qboolean R_LoadMD3(model_t * mod, int lod, void *buffer, int bufferSize,
// no animation, interleave everything
offset_xyz = 0;
offset_st = offset_xyz + sizeof(vec3_t);
offset_normal = offset_st + glRefConfig.packedTexcoordDataSize;
offset_normal = offset_st + sizeof(vec2_t);
offset_tangent = offset_normal + sizeof(int16_t) * 4;
stride_xyz = offset_tangent + sizeof(int16_t) * 4;
stride_st = stride_normal = stride_tangent = stride_xyz;
@ -714,7 +714,8 @@ static qboolean R_LoadMD3(model_t * mod, int lod, void *buffer, int bufferSize,
{
st = surf->st;
for ( j = 0 ; j < surf->numVerts ; j++, st++ ) {
dataOfs += R_VaoPackTexCoord(data + dataOfs, st->st);
memcpy(data + dataOfs, &st->st, sizeof(vec2_t));
dataOfs += sizeof(st->st);
}
v = surf->verts;
@ -744,7 +745,8 @@ static qboolean R_LoadMD3(model_t * mod, int lod, void *buffer, int bufferSize,
dataOfs += sizeof(v->xyz);
// st
dataOfs += R_VaoPackTexCoord(data + dataOfs, st->st);
memcpy(data + dataOfs, &st->st, sizeof(vec2_t));
dataOfs += sizeof(st->st);
// normal
memcpy(data + dataOfs, &v->normal, sizeof(int16_t) * 4);
@ -778,7 +780,7 @@ static qboolean R_LoadMD3(model_t * mod, int lod, void *buffer, int bufferSize,
vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].count = 4;
vaoSurf->vao->attribs[ATTR_INDEX_POSITION].type = GL_FLOAT;
vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].type = glRefConfig.packedTexcoordDataType;
vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].type = GL_FLOAT;
vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].type = GL_SHORT;
vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].type = GL_SHORT;