diff options
| author | Daniel Genrich <daniel.genrich@gmx.net> | 2012-10-10 17:18:07 +0400 |
|---|---|---|
| committer | Daniel Genrich <daniel.genrich@gmx.net> | 2012-10-10 17:18:07 +0400 |
| commit | cb634b910010c04543cb3361f7a16a261e5b9f89 (patch) | |
| tree | 348403dcbd33baf2e6e9a7a5ef0bb57dd2e1b09d /source/blender/gpu/intern/gpu_extensions.c | |
| parent | f0a9b664694dacb0388a8e078d46753dc6a36352 (diff) | |
Google Summer of Code project: "Smoke Simulator Improvements & Fire".
Documentation & Test blend files:
------------------
http://wiki.blender.org/index.php/User:MiikaH/GSoC-2012-Smoke-Simulator-Improvements
Credits:
------------------
Miika Hamalainen (MiikaH): Student / Main programmer
Daniel Genrich (Genscher): Mentor / Programmer of merged patches from Smoke2 branch
Google: For Google Summer of Code 2012
Diffstat (limited to 'source/blender/gpu/intern/gpu_extensions.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_extensions.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/source/blender/gpu/intern/gpu_extensions.c b/source/blender/gpu/intern/gpu_extensions.c index c5f427fbcab..798868a5efe 100644 --- a/source/blender/gpu/intern/gpu_extensions.c +++ b/source/blender/gpu/intern/gpu_extensions.c @@ -442,7 +442,7 @@ static GPUTexture *GPU_texture_create_nD(int w, int h, int n, float *fpixels, in } -GPUTexture *GPU_texture_create_3D(int w, int h, int depth, float *fpixels) +GPUTexture *GPU_texture_create_3D(int w, int h, int depth, int channels, float *fpixels) { GPUTexture *tex; GLenum type, format, internalformat; @@ -480,9 +480,15 @@ GPUTexture *GPU_texture_create_3D(int w, int h, int depth, float *fpixels) GPU_print_error("3D glBindTexture"); - type = GL_FLOAT; // GL_UNSIGNED_BYTE - format = GL_RED; - internalformat = GL_INTENSITY; + type = GL_FLOAT; + if (channels == 4) { + format = GL_RGBA; + internalformat = GL_RGBA; + } + else { + format = GL_RED; + internalformat = GL_INTENSITY; + } //if (fpixels) // pixels = GPU_texture_convert_pixels(w*h*depth, fpixels); |