diff options
| author | Keith Whitwell <keithw@vmware.com> | 2010-03-13 15:06:35 +0000 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2010-03-13 15:06:35 +0000 |
| commit | 47bfbd452c93e6a8db013fb90d9f42210cf24889 (patch) | |
| tree | e3cebba97261f567f461769d891aa77707b57bd7 /progs/demos/stex3d.c | |
| parent | faa14818856e1e9a4ee624c2bc04d7aecabd07ab (diff) | |
| parent | a80e33f40731f07e8a39896bfdcd1b1504aedc1f (diff) | |
Merge commit 'origin/master' into gallium-sampler-view
Conflicts:
src/gallium/auxiliary/util/u_tile.c
src/gallium/auxiliary/util/u_tile.h
src/gallium/drivers/identity/id_context.c
src/gallium/drivers/llvmpipe/lp_setup.c
src/gallium/drivers/llvmpipe/lp_setup.h
src/gallium/drivers/softpipe/sp_tex_tile_cache.c
src/gallium/include/pipe/p_context.h
src/mesa/state_tracker/st_cb_bitmap.c
src/mesa/state_tracker/st_cb_drawpixels.c
Diffstat (limited to 'progs/demos/stex3d.c')
| -rw-r--r-- | progs/demos/stex3d.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/progs/demos/stex3d.c b/progs/demos/stex3d.c index c0bbea0960..de18480c25 100644 --- a/progs/demos/stex3d.c +++ b/progs/demos/stex3d.c @@ -36,6 +36,7 @@ static int tex_width=64, tex_height=64, tex_depth=64; static float angx=0, angy=0, angz=0; static int texgen = 2, animate = 1, smooth = 1, wireframe = 0; static int CurTexture = NOISE_TEXTURE, CurObject = TORUS; +static GLenum Filter = GL_LINEAR; static void @@ -298,8 +299,6 @@ create3Dtexture(void) printf("setting up 3d texture...\n"); glBindTexture(GL_TEXTURE_3D, NOISE_TEXTURE); - glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_S, GL_REPEAT); glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_T, GL_REPEAT); glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_REPEAT); @@ -406,6 +405,9 @@ drawScene(void) glDisable(GL_TEXTURE_GEN_R); } + glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, Filter); + glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, Filter); + glCallList(CurObject); glPopMatrix(); @@ -505,6 +507,12 @@ KeyHandler(unsigned char key, int x, int y) else CurObject = TORUS; break; + case 'f': + if (Filter == GL_LINEAR) + Filter = GL_NEAREST; + else + Filter = GL_LINEAR; + break; case 'i': if (CurTexture == NOISE_TEXTURE) CurTexture = GRADIENT_TEXTURE; @@ -513,6 +521,7 @@ KeyHandler(unsigned char key, int x, int y) glBindTexture(GL_TEXTURE_3D, CurTexture); break; case 'a': + case ' ': animate = !animate; if (animate) glutIdleFunc(Idle); @@ -559,8 +568,6 @@ create3Dgradient(void) glBindTexture(GL_TEXTURE_3D, GRADIENT_TEXTURE); - glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_S, GL_REPEAT); glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_T, GL_REPEAT); glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_REPEAT); |