diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 93 |
1 files changed, 65 insertions, 28 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index c0e3dbe994..397a26c3df 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -64,6 +64,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "r300_fragprog_common.h" #include "r300_fragprog.h" #include "r500_fragprog.h" +#include "r300_render.h" #include "drirenderbuffer.h" @@ -574,10 +575,26 @@ static void r300SetDepthState(GLcontext * ctx) } } +static void r300CatchStencilFallback(GLcontext *ctx) +{ + const unsigned back = ctx->Stencil._BackFace; + + if (ctx->Stencil._Enabled && (ctx->Stencil.Ref[0] != ctx->Stencil.Ref[back] + || ctx->Stencil.ValueMask[0] != ctx->Stencil.ValueMask[back] + || ctx->Stencil.WriteMask[0] != ctx->Stencil.WriteMask[back])) { + r300SwitchFallback(ctx, R300_FALLBACK_STENCIL_TWOSIDE, GL_TRUE); + } else { + r300SwitchFallback(ctx, R300_FALLBACK_STENCIL_TWOSIDE, GL_FALSE); + } +} + static void r300SetStencilState(GLcontext * ctx, GLboolean state) { r300ContextPtr r300 = R300_CONTEXT(ctx); GLboolean hw_stencil = GL_FALSE; + + r300CatchStencilFallback(ctx); + if (ctx->DrawBuffer) { struct radeon_renderbuffer *rrbStencil = radeon_get_renderbuffer(ctx->DrawBuffer, BUFFER_STENCIL); @@ -593,10 +610,6 @@ static void r300SetStencilState(GLcontext * ctx, GLboolean state) r300->hw.zs.cmd[R300_ZS_CNTL_0] &= ~R300_STENCIL_ENABLE; } - } else { -#if R200_MERGED - FALLBACK(&r300->radeon, RADEON_FALLBACK_STENCIL, state); -#endif } } @@ -846,11 +859,14 @@ static void r300StencilFuncSeparate(GLcontext * ctx, GLenum face, GLenum func, GLint ref, GLuint mask) { r300ContextPtr rmesa = R300_CONTEXT(ctx); - GLuint refmask = - ((ctx->Stencil.Ref[0] & 0xff) << R300_STENCILREF_SHIFT) - | ((ctx->Stencil.ValueMask[0] & 0xff) << R300_STENCILMASK_SHIFT); - const unsigned back = ctx->Stencil._BackFace; + GLuint refmask; GLuint flag; + const unsigned back = ctx->Stencil._BackFace; + + r300CatchStencilFallback(ctx); + + refmask = ((ctx->Stencil.Ref[0] & 0xff) << R300_STENCILREF_SHIFT) + | ((ctx->Stencil.ValueMask[0] & 0xff) << R300_STENCILMASK_SHIFT); R300_STATECHANGE(rmesa, zs); rmesa->hw.zs.cmd[R300_ZS_CNTL_0] |= R300_STENCIL_FRONT_BACK; @@ -878,6 +894,8 @@ static void r300StencilMaskSeparate(GLcontext * ctx, GLenum face, GLuint mask) { r300ContextPtr rmesa = R300_CONTEXT(ctx); + r300CatchStencilFallback(ctx); + R300_STATECHANGE(rmesa, zs); rmesa->hw.zs.cmd[R300_ZS_CNTL_2] &= ~(R300_STENCILREF_MASK << @@ -894,6 +912,8 @@ static void r300StencilOpSeparate(GLcontext * ctx, GLenum face, r300ContextPtr rmesa = R300_CONTEXT(ctx); const unsigned back = ctx->Stencil._BackFace; + r300CatchStencilFallback(ctx); + R300_STATECHANGE(rmesa, zs); /* It is easier to mask what's left.. */ rmesa->hw.zs.cmd[R300_ZS_CNTL_1] &= @@ -1934,14 +1954,31 @@ static void r300Enable(GLcontext * ctx, GLenum cap, GLboolean state) case GL_CLIP_PLANE5: r300SetClipPlaneState(ctx, cap, state); break; + case GL_CULL_FACE: + r300UpdateCulling(ctx); + break; case GL_DEPTH_TEST: r300SetDepthState(ctx); break; - case GL_STENCIL_TEST: - r300SetStencilState(ctx, state); + case GL_LINE_SMOOTH: + if (rmesa->options.conformance_mode) + r300SwitchFallback(ctx, R300_FALLBACK_LINE_SMOOTH, ctx->Line.SmoothFlag); break; - case GL_CULL_FACE: - r300UpdateCulling(ctx); + case GL_LINE_STIPPLE: + if (rmesa->options.conformance_mode) + r300SwitchFallback(ctx, R300_FALLBACK_LINE_STIPPLE, ctx->Line.StippleFlag); + break; + case GL_POINT_SMOOTH: + if (rmesa->options.conformance_mode) + r300SwitchFallback(ctx, R300_FALLBACK_POINT_SMOOTH, ctx->Point.SmoothFlag); + break; + case GL_POLYGON_SMOOTH: + if (rmesa->options.conformance_mode) + r300SwitchFallback(ctx, R300_FALLBACK_POLYGON_SMOOTH, ctx->Polygon.SmoothFlag); + break; + case GL_POLYGON_STIPPLE: + if (rmesa->options.conformance_mode) + r300SwitchFallback(ctx, R300_FALLBACK_POLYGON_STIPPLE, ctx->Polygon.StippleFlag); break; case GL_POLYGON_OFFSET_POINT: case GL_POLYGON_OFFSET_LINE: @@ -1953,6 +1990,9 @@ static void r300Enable(GLcontext * ctx, GLenum cap, GLboolean state) rmesa->radeon.state.scissor.enabled = state; radeonUpdateScissor( ctx ); break; + case GL_STENCIL_TEST: + r300SetStencilState(ctx, state); + break; default: break; } @@ -2180,9 +2220,11 @@ void r300UpdateShaders(r300ContextPtr rmesa) { GLcontext *ctx; struct r300_vertex_program *vp; + struct r300_fragment_program *fp; int i; ctx = rmesa->radeon.glCtx; + fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current; if (rmesa->radeon.NewGLState && rmesa->options.hw_tcl_enabled) { rmesa->radeon.NewGLState = 0; @@ -2202,20 +2244,17 @@ void r300UpdateShaders(r300ContextPtr rmesa) } r300SelectVertexShader(rmesa); - vp = (struct r300_vertex_program *) - CURRENT_VERTEX_SHADER(ctx); - /*if (vp->translated == GL_FALSE) - r300TranslateVertexShader(vp); */ - if (vp->translated == GL_FALSE) { - fprintf(stderr, "Failing back to sw-tcl\n"); - rmesa->options.hw_tcl_enabled = 0; - r300ResetHwState(rmesa); - - r300UpdateStateParameters(ctx, _NEW_PROGRAM | - _NEW_PROGRAM_CONSTANTS); - return; - } + vp = (struct r300_vertex_program *) CURRENT_VERTEX_SHADER(ctx); + r300SwitchFallback(ctx, R300_FALLBACK_VERTEX_PROGRAM, !vp->native); + } + + if (fp) { + if (!fp->translated) + r300TranslateFragmentShader(ctx, ctx->FragmentProgram._Current); + + r300SwitchFallback(ctx, R300_FALLBACK_FRAGMENT_PROGRAM, fp->error); } + r300UpdateStateParameters(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); } @@ -2457,9 +2496,7 @@ void r300InitState(r300ContextPtr r300) static void r300RenderMode(GLcontext * ctx, GLenum mode) { - r300ContextPtr rmesa = R300_CONTEXT(ctx); - (void)rmesa; - (void)mode; + r300SwitchFallback(ctx, R300_FALLBACK_RENDER_MODE, ctx->RenderMode != GL_RENDER); } /** |