diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/mtypes.h | 1 | ||||
| -rw-r--r-- | src/mesa/main/state.c | 36 | ||||
| -rw-r--r-- | src/mesa/shader/arbprogram.c | 10 | ||||
| -rw-r--r-- | src/mesa/shader/nvprogram.c | 2 | ||||
| -rw-r--r-- | src/mesa/shader/shader_api.c | 4 |
5 files changed, 43 insertions, 10 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 3f315900000..30c7cca3b5a 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2615,6 +2615,7 @@ struct gl_matrix_stack #define _NEW_TRACK_MATRIX 0x4000000 /**< __GLcontextRec::VertexProgram */ #define _NEW_PROGRAM 0x8000000 /**< __GLcontextRec::VertexProgram */ #define _NEW_CURRENT_ATTRIB 0x10000000 /**< __GLcontextRec::Current */ +#define _NEW_PROGRAM_CONSTANTS 0x20000000 #define _NEW_ALL ~0 /*@}*/ diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c index 4f9088dd22f..f18fc8f6837 100644 --- a/src/mesa/main/state.c +++ b/src/mesa/main/state.c @@ -44,6 +44,7 @@ #include "pixel.h" #endif #include "shader/program.h" +#include "shader/prog_parameter.h" #include "state.h" #include "stencil.h" #include "texenvprogram.h" @@ -303,6 +304,36 @@ update_program(GLcontext *ctx) } +/** + * Examine shader constants and return either _NEW_PROGRAM_CONSTANTS or 0. + */ +static GLbitfield +update_program_constants(GLcontext *ctx) +{ + GLbitfield new_state = 0x0; + + if (ctx->FragmentProgram._Current) { + const struct gl_program_parameter_list *params = + ctx->FragmentProgram._Current->Base.Parameters; + if (params && params->StateFlags & ctx->NewState) { + new_state |= _NEW_PROGRAM_CONSTANTS; + } + } + + if (ctx->VertexProgram._Current) { + const struct gl_program_parameter_list *params = + ctx->VertexProgram._Current->Base.Parameters; + if (params && params->StateFlags & ctx->NewState) { + new_state |= _NEW_PROGRAM_CONSTANTS; + } + } + + return new_state; +} + + + + static void update_viewport_matrix(GLcontext *ctx) { @@ -554,6 +585,10 @@ _mesa_update_state_locked( GLcontext *ctx ) new_prog_state |= update_program( ctx ); } + + out: + new_prog_state |= update_program_constants(ctx); + /* * Give the driver a chance to act upon the new_state flags. * The driver might plug in different span functions, for example. @@ -563,7 +598,6 @@ _mesa_update_state_locked( GLcontext *ctx ) * Set ctx->NewState to zero to avoid recursion if * Driver.UpdateState() has to call FLUSH_VERTICES(). (fixed?) */ - out: new_state = ctx->NewState | new_prog_state; ctx->NewState = 0; ctx->Driver.UpdateState(ctx, new_state); diff --git a/src/mesa/shader/arbprogram.c b/src/mesa/shader/arbprogram.c index 329c0ea0b03..981565ab8f1 100644 --- a/src/mesa/shader/arbprogram.c +++ b/src/mesa/shader/arbprogram.c @@ -489,7 +489,7 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index, GET_CURRENT_CONTEXT(ctx); ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_PROGRAM); + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); if (target == GL_FRAGMENT_PROGRAM_ARB && ctx->Extensions.ARB_fragment_program) { @@ -537,7 +537,7 @@ _mesa_ProgramEnvParameters4fvEXT(GLenum target, GLuint index, GLsizei count, GLfloat * dest; ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_PROGRAM); + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); if (count <= 0) { _mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameters4fv(count)"); @@ -595,8 +595,6 @@ _mesa_GetProgramEnvParameterfvARB(GLenum target, GLuint index, { GET_CURRENT_CONTEXT(ctx); - FLUSH_VERTICES(ctx, _NEW_PROGRAM); - ASSERT_OUTSIDE_BEGIN_END(ctx); if (target == GL_FRAGMENT_PROGRAM_ARB @@ -633,7 +631,7 @@ _mesa_ProgramLocalParameter4fARB(GLenum target, GLuint index, struct gl_program *prog; ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_PROGRAM); + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); if ((target == GL_FRAGMENT_PROGRAM_NV && ctx->Extensions.NV_fragment_program) || @@ -687,7 +685,7 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count, GLint i; ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_PROGRAM); + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); if (count <= 0) { _mesa_error(ctx, GL_INVALID_VALUE, "glProgramLocalParameters4fv(count)"); diff --git a/src/mesa/shader/nvprogram.c b/src/mesa/shader/nvprogram.c index 50358cf1076..5142c2a4a59 100644 --- a/src/mesa/shader/nvprogram.c +++ b/src/mesa/shader/nvprogram.c @@ -706,7 +706,7 @@ _mesa_ProgramNamedParameter4fNV(GLuint id, GLsizei len, const GLubyte *name, GET_CURRENT_CONTEXT(ctx); ASSERT_OUTSIDE_BEGIN_END(ctx); - FLUSH_VERTICES(ctx, _NEW_PROGRAM); + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); prog = _mesa_lookup_program(ctx, id); if (!prog || prog->Target != GL_FRAGMENT_PROGRAM_NV) { diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c index 9038f7d1de8..644cd39185c 100644 --- a/src/mesa/shader/shader_api.c +++ b/src/mesa/shader/shader_api.c @@ -1789,7 +1789,7 @@ _mesa_uniform(GLcontext *ctx, GLint location, GLsizei count, return; } - FLUSH_VERTICES(ctx, _NEW_PROGRAM); + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); uniform = &shProg->Uniforms->Uniforms[location]; @@ -1929,7 +1929,7 @@ _mesa_uniform_matrix(GLcontext *ctx, GLint cols, GLint rows, return; } - FLUSH_VERTICES(ctx, _NEW_PROGRAM); + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); uniform = &shProg->Uniforms->Uniforms[location]; |