diff options
| author | José Fonseca <jfonseca@vmware.com> | 2010-01-31 05:36:33 +0000 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2010-01-31 05:36:33 +0000 |
| commit | bee9964b29b2428ee75e2d1efc0e1d2c2518a417 (patch) | |
| tree | fd733f886743b31f2ac2727e57f05d1a0918a977 /src/mesa/shader/arbprogram.c | |
| parent | 36a0819ff4ede1af91dcf909106cf20659856384 (diff) | |
| parent | 12eb32e34244db9923cacaaed9ba951b7ac274a4 (diff) | |
Merge remote branch 'origin/master' into lp-binning
Conflicts:
Makefile
src/gallium/auxiliary/util/u_surface.c
src/gallium/drivers/llvmpipe/lp_flush.c
src/gallium/drivers/llvmpipe/lp_setup.c
src/gallium/drivers/llvmpipe/lp_state_derived.c
src/gallium/drivers/llvmpipe/lp_state_fs.c
src/gallium/drivers/llvmpipe/lp_state_surface.c
src/gallium/drivers/llvmpipe/lp_tex_cache.c
src/gallium/drivers/llvmpipe/lp_texture.c
src/gallium/drivers/llvmpipe/lp_tile_cache.c
src/mesa/state_tracker/st_cb_condrender.c
Diffstat (limited to 'src/mesa/shader/arbprogram.c')
| -rw-r--r-- | src/mesa/shader/arbprogram.c | 68 |
1 files changed, 43 insertions, 25 deletions
diff --git a/src/mesa/shader/arbprogram.c b/src/mesa/shader/arbprogram.c index eb537cd1b9..746138071e 100644 --- a/src/mesa/shader/arbprogram.c +++ b/src/mesa/shader/arbprogram.c @@ -180,23 +180,24 @@ _mesa_DeletePrograms(GLsizei n, const GLuint *ids) } else if (prog) { /* Unbind program if necessary */ - if (prog->Target == GL_VERTEX_PROGRAM_ARB || /* == GL_VERTEX_PROGRAM_NV */ - prog->Target == GL_VERTEX_STATE_PROGRAM_NV) { + switch (prog->Target) { + case GL_VERTEX_PROGRAM_ARB: /* == GL_VERTEX_PROGRAM_NV */ + case GL_VERTEX_STATE_PROGRAM_NV: if (ctx->VertexProgram.Current && ctx->VertexProgram.Current->Base.Id == ids[i]) { /* unbind this currently bound program */ _mesa_BindProgram(prog->Target, 0); } - } - else if (prog->Target == GL_FRAGMENT_PROGRAM_NV || - prog->Target == GL_FRAGMENT_PROGRAM_ARB) { + break; + case GL_FRAGMENT_PROGRAM_NV: + case GL_FRAGMENT_PROGRAM_ARB: if (ctx->FragmentProgram.Current && ctx->FragmentProgram.Current->Base.Id == ids[i]) { /* unbind this currently bound program */ _mesa_BindProgram(prog->Target, 0); } - } - else { + break; + default: _mesa_problem(ctx, "bad target in glDeleteProgramsNV"); return; } @@ -561,6 +562,8 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index, } } + + /** * Set a program env parameter register. * \note Called from the GL API dispatcher. @@ -569,10 +572,35 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index, */ void GLAPIENTRY _mesa_ProgramEnvParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params) + const GLfloat *params) { - _mesa_ProgramEnvParameter4fARB(target, index, params[0], params[1], - params[2], params[3]); + GET_CURRENT_CONTEXT(ctx); + ASSERT_OUTSIDE_BEGIN_END(ctx); + + FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS); + + if (target == GL_FRAGMENT_PROGRAM_ARB + && ctx->Extensions.ARB_fragment_program) { + if (index >= ctx->Const.FragmentProgram.MaxEnvParams) { + _mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter4fv(index)"); + return; + } + memcpy(ctx->FragmentProgram.Parameters[index], params, + 4 * sizeof(GLfloat)); + } + else if (target == GL_VERTEX_PROGRAM_ARB /* == GL_VERTEX_PROGRAM_NV */ + && (ctx->Extensions.ARB_vertex_program || ctx->Extensions.NV_vertex_program)) { + if (index >= ctx->Const.VertexProgram.MaxEnvParams) { + _mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter4fv(index)"); + return; + } + memcpy(ctx->VertexProgram.Parameters[index], params, + 4 * sizeof(GLfloat)); + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, "glProgramEnvParameter4fv(target)"); + return; + } } @@ -581,7 +609,6 @@ _mesa_ProgramEnvParameters4fvEXT(GLenum target, GLuint index, GLsizei count, const GLfloat *params) { GET_CURRENT_CONTEXT(ctx); - GLint i; GLfloat * dest; ASSERT_OUTSIDE_BEGIN_END(ctx); @@ -612,11 +639,7 @@ _mesa_ProgramEnvParameters4fvEXT(GLenum target, GLuint index, GLsizei count, return; } - for ( i = 0 ; i < count ; i++ ) { - COPY_4V(dest, params); - params += 4; - dest += 4; - } + memcpy(dest, params, count * 4 * sizeof(GLfloat)); } @@ -729,8 +752,7 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count, const GLfloat *params) { GET_CURRENT_CONTEXT(ctx); - struct gl_program *prog; - GLint i; + GLfloat *dest; ASSERT_OUTSIDE_BEGIN_END(ctx); FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS); @@ -745,7 +767,7 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count, _mesa_error(ctx, GL_INVALID_VALUE, "glProgramLocalParameters4fvEXT(index + count)"); return; } - prog = &(ctx->FragmentProgram.Current->Base); + dest = ctx->FragmentProgram.Current->Base.LocalParams[index]; } else if (target == GL_VERTEX_PROGRAM_ARB && ctx->Extensions.ARB_vertex_program) { @@ -753,18 +775,14 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count, _mesa_error(ctx, GL_INVALID_VALUE, "glProgramLocalParameters4fvEXT(index + count)"); return; } - prog = &(ctx->VertexProgram.Current->Base); + dest = ctx->VertexProgram.Current->Base.LocalParams[index]; } else { _mesa_error(ctx, GL_INVALID_ENUM, "glProgramLocalParameters4fvEXT(target)"); return; } - for (i = 0; i < count; i++) { - ASSERT((index + i) < MAX_PROGRAM_LOCAL_PARAMS); - COPY_4V(prog->LocalParams[index + i], params); - params += 4; - } + memcpy(dest, params, count * 4 * sizeof(GLfloat)); } |