X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fi915%2Fi830_state.c;h=3136ced5ffbd4d043fabf1b9f82be755b9a87429;hb=8a472427559ea33186c71dfbab8254651fec3077;hp=d9cad0c4bf815b46ef648c765708c2f4e253b028;hpb=4af0d940a35536f096a9289470af0268a79402b3;p=mesa.git diff --git a/src/mesa/drivers/dri/i915/i830_state.c b/src/mesa/drivers/dri/i915/i830_state.c index d9cad0c4bf8..3136ced5ffb 100644 --- a/src/mesa/drivers/dri/i915/i830_state.c +++ b/src/mesa/drivers/dri/i915/i830_state.c @@ -31,14 +31,15 @@ #include "main/macros.h" #include "main/enums.h" #include "main/dd.h" - -#include "texmem.h" +#include "main/state.h" #include "drivers/common/driverfuncs.h" #include "intel_screen.h" #include "intel_batchbuffer.h" +#include "intel_mipmap_tree.h" #include "intel_fbo.h" +#include "intel_buffers.h" #include "i830_context.h" #include "i830_reg.h" @@ -46,7 +47,7 @@ #define FILE_DEBUG_FLAG DEBUG_STATE static void -i830StencilFuncSeparate(GLcontext * ctx, GLenum face, GLenum func, GLint ref, +i830StencilFuncSeparate(struct gl_context * ctx, GLenum face, GLenum func, GLint ref, GLuint mask) { struct i830_context *i830 = i830_context(ctx); @@ -71,7 +72,7 @@ i830StencilFuncSeparate(GLcontext * ctx, GLenum face, GLenum func, GLint ref, } static void -i830StencilMaskSeparate(GLcontext * ctx, GLenum face, GLuint mask) +i830StencilMaskSeparate(struct gl_context * ctx, GLenum face, GLuint mask) { struct i830_context *i830 = i830_context(ctx); @@ -86,7 +87,7 @@ i830StencilMaskSeparate(GLcontext * ctx, GLenum face, GLuint mask) } static void -i830StencilOpSeparate(GLcontext * ctx, GLenum face, GLenum fail, GLenum zfail, +i830StencilOpSeparate(struct gl_context * ctx, GLenum face, GLenum fail, GLenum zfail, GLenum zpass) { struct i830_context *i830 = i830_context(ctx); @@ -198,7 +199,7 @@ i830StencilOpSeparate(GLcontext * ctx, GLenum face, GLenum fail, GLenum zfail, } static void -i830AlphaFunc(GLcontext * ctx, GLenum func, GLfloat ref) +i830AlphaFunc(struct gl_context * ctx, GLenum func, GLfloat ref) { struct i830_context *i830 = i830_context(ctx); int test = intel_translate_compare_func(func); @@ -227,13 +228,13 @@ i830AlphaFunc(GLcontext * ctx, GLenum func, GLfloat ref) * I'm not sure which is correct. */ static void -i830EvalLogicOpBlendState(GLcontext * ctx) +i830EvalLogicOpBlendState(struct gl_context * ctx) { struct i830_context *i830 = i830_context(ctx); I830_STATECHANGE(i830, I830_UPLOAD_CTX); - if (RGBA_LOGICOP_ENABLED(ctx)) { + if (ctx->Color.ColorLogicOpEnabled) { i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~(ENABLE_COLOR_BLEND | ENABLE_LOGIC_OP_MASK); i830->state.Ctx[I830_CTXREG_ENABLES_1] |= (DISABLE_COLOR_BLEND | @@ -254,7 +255,7 @@ i830EvalLogicOpBlendState(GLcontext * ctx) } static void -i830BlendColor(GLcontext * ctx, const GLfloat color[4]) +i830BlendColor(struct gl_context * ctx, const GLfloat color[4]) { struct i830_context *i830 = i830_context(ctx); GLubyte r, g, b, a; @@ -278,7 +279,7 @@ i830BlendColor(GLcontext * ctx, const GLfloat color[4]) * change the interpretation of the blend function. */ static void -i830_set_blend_state(GLcontext * ctx) +i830_set_blend_state(struct gl_context * ctx) { struct i830_context *i830 = i830_context(ctx); int funcA; @@ -290,10 +291,10 @@ i830_set_blend_state(GLcontext * ctx) funcRGB = - SRC_BLND_FACT(intel_translate_blend_factor(ctx->Color.BlendSrcRGB)) - | DST_BLND_FACT(intel_translate_blend_factor(ctx->Color.BlendDstRGB)); + SRC_BLND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].SrcRGB)) + | DST_BLND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].DstRGB)); - switch (ctx->Color.BlendEquationRGB) { + switch (ctx->Color.Blend[0].EquationRGB) { case GL_FUNC_ADD: eqnRGB = BLENDFUNC_ADD; break; @@ -313,15 +314,15 @@ i830_set_blend_state(GLcontext * ctx) break; default: fprintf(stderr, "[%s:%u] Invalid RGB blend equation (0x%04x).\n", - __FUNCTION__, __LINE__, ctx->Color.BlendEquationRGB); + __FUNCTION__, __LINE__, ctx->Color.Blend[0].EquationRGB); return; } - funcA = SRC_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.BlendSrcA)) - | DST_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.BlendDstA)); + funcA = SRC_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].SrcA)) + | DST_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].DstA)); - switch (ctx->Color.BlendEquationA) { + switch (ctx->Color.Blend[0].EquationA) { case GL_FUNC_ADD: eqnA = BLENDFUNC_ADD; break; @@ -341,7 +342,7 @@ i830_set_blend_state(GLcontext * ctx) break; default: fprintf(stderr, "[%s:%u] Invalid alpha blend equation (0x%04x).\n", - __FUNCTION__, __LINE__, ctx->Color.BlendEquationA); + __FUNCTION__, __LINE__, ctx->Color.Blend[0].EquationA); return; } @@ -384,7 +385,7 @@ i830_set_blend_state(GLcontext * ctx) static void -i830BlendEquationSeparate(GLcontext * ctx, GLenum modeRGB, GLenum modeA) +i830BlendEquationSeparate(struct gl_context * ctx, GLenum modeRGB, GLenum modeA) { DBG("%s -> %s, %s\n", __FUNCTION__, _mesa_lookup_enum_by_nr(modeRGB), @@ -397,7 +398,7 @@ i830BlendEquationSeparate(GLcontext * ctx, GLenum modeRGB, GLenum modeA) static void -i830BlendFuncSeparate(GLcontext * ctx, GLenum sfactorRGB, +i830BlendFuncSeparate(struct gl_context * ctx, GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorA, GLenum dfactorA) { DBG("%s -> RGB(%s, %s) A(%s, %s)\n", __FUNCTION__, @@ -416,7 +417,7 @@ i830BlendFuncSeparate(GLcontext * ctx, GLenum sfactorRGB, static void -i830DepthFunc(GLcontext * ctx, GLenum func) +i830DepthFunc(struct gl_context * ctx, GLenum func) { struct i830_context *i830 = i830_context(ctx); int test = intel_translate_compare_func(func); @@ -430,7 +431,7 @@ i830DepthFunc(GLcontext * ctx, GLenum func) } static void -i830DepthMask(GLcontext * ctx, GLboolean flag) +i830DepthMask(struct gl_context * ctx, GLboolean flag) { struct i830_context *i830 = i830_context(ctx); @@ -446,6 +447,22 @@ i830DepthMask(GLcontext * ctx, GLboolean flag) i830->state.Ctx[I830_CTXREG_ENABLES_2] |= DISABLE_DEPTH_WRITE; } +/** Called from ctx->Driver.Viewport() */ +static void +i830Viewport(struct gl_context * ctx, + GLint x, GLint y, GLsizei width, GLsizei height) +{ + intelCalcViewport(ctx); +} + + +/** Called from ctx->Driver.DepthRange() */ +static void +i830DepthRange(struct gl_context * ctx, GLclampd nearval, GLclampd farval) +{ + intelCalcViewport(ctx); +} + /* ============================================================= * Polygon stipple * @@ -453,7 +470,7 @@ i830DepthMask(GLcontext * ctx, GLboolean flag) * Fortunately stipple is usually a repeating pattern. */ static void -i830PolygonStipple(GLcontext * ctx, const GLubyte * mask) +i830PolygonStipple(struct gl_context * ctx, const GLubyte * mask) { struct i830_context *i830 = i830_context(ctx); const GLubyte *m = mask; @@ -509,7 +526,7 @@ i830PolygonStipple(GLcontext * ctx, const GLubyte * mask) * Hardware clipping */ static void -i830Scissor(GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h) +i830Scissor(struct gl_context * ctx, GLint x, GLint y, GLsizei w, GLsizei h) { struct i830_context *i830 = i830_context(ctx); int x1, y1, x2, y2; @@ -549,7 +566,7 @@ i830Scissor(GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h) } static void -i830LogicOp(GLcontext * ctx, GLenum opcode) +i830LogicOp(struct gl_context * ctx, GLenum opcode) { struct i830_context *i830 = i830_context(ctx); int tmp = intel_translate_logic_op(opcode); @@ -564,7 +581,7 @@ i830LogicOp(GLcontext * ctx, GLenum opcode) static void -i830CullFaceFrontFace(GLcontext * ctx, GLenum unused) +i830CullFaceFrontFace(struct gl_context * ctx, GLenum unused) { struct i830_context *i830 = i830_context(ctx); GLuint mode; @@ -592,7 +609,7 @@ i830CullFaceFrontFace(GLcontext * ctx, GLenum unused) } static void -i830LineWidth(GLcontext * ctx, GLfloat widthf) +i830LineWidth(struct gl_context * ctx, GLfloat widthf) { struct i830_context *i830 = i830_context(ctx); int width; @@ -601,7 +618,7 @@ i830LineWidth(GLcontext * ctx, GLfloat widthf) DBG("%s\n", __FUNCTION__); width = (int) (widthf * 2); - CLAMP_SELF(width, 1, 15); + width = CLAMP(width, 1, 15); state5 = i830->state.Ctx[I830_CTXREG_STATE5] & ~FIXED_LINE_WIDTH_MASK; state5 |= (ENABLE_FIXED_LINE_WIDTH | FIXED_LINE_WIDTH(width)); @@ -613,14 +630,14 @@ i830LineWidth(GLcontext * ctx, GLfloat widthf) } static void -i830PointSize(GLcontext * ctx, GLfloat size) +i830PointSize(struct gl_context * ctx, GLfloat size) { struct i830_context *i830 = i830_context(ctx); GLint point_size = (int) size; DBG("%s\n", __FUNCTION__); - CLAMP_SELF(point_size, 1, 256); + point_size = CLAMP(point_size, 1, 256); I830_STATECHANGE(i830, I830_UPLOAD_CTX); i830->state.Ctx[I830_CTXREG_STATE5] &= ~FIXED_POINT_WIDTH_MASK; i830->state.Ctx[I830_CTXREG_STATE5] |= (ENABLE_FIXED_POINT_WIDTH | @@ -633,7 +650,7 @@ i830PointSize(GLcontext * ctx, GLfloat size) */ static void -i830ColorMask(GLcontext * ctx, +i830ColorMask(struct gl_context * ctx, GLboolean r, GLboolean g, GLboolean b, GLboolean a) { struct i830_context *i830 = i830_context(ctx); @@ -655,21 +672,21 @@ i830ColorMask(GLcontext * ctx, } static void -update_specular(GLcontext * ctx) +update_specular(struct gl_context * ctx) { struct i830_context *i830 = i830_context(ctx); I830_STATECHANGE(i830, I830_UPLOAD_CTX); i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_SPEC_ADD_MASK; - if (NEED_SECONDARY_COLOR(ctx)) + if (_mesa_need_secondary_color(ctx)) i830->state.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_SPEC_ADD; else i830->state.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_SPEC_ADD; } static void -i830LightModelfv(GLcontext * ctx, GLenum pname, const GLfloat * param) +i830LightModelfv(struct gl_context * ctx, GLenum pname, const GLfloat * param) { DBG("%s\n", __FUNCTION__); @@ -681,7 +698,7 @@ i830LightModelfv(GLcontext * ctx, GLenum pname, const GLfloat * param) /* In Mesa 3.5 we can reliably do native flatshading. */ static void -i830ShadeModel(GLcontext * ctx, GLenum mode) +i830ShadeModel(struct gl_context * ctx, GLenum mode) { struct i830_context *i830 = i830_context(ctx); I830_STATECHANGE(i830, I830_UPLOAD_CTX); @@ -710,7 +727,7 @@ i830ShadeModel(GLcontext * ctx, GLenum mode) * Fog */ static void -i830Fogfv(GLcontext * ctx, GLenum pname, const GLfloat * param) +i830Fogfv(struct gl_context * ctx, GLenum pname, const GLfloat * param) { struct i830_context *i830 = i830_context(ctx); @@ -731,7 +748,7 @@ i830Fogfv(GLcontext * ctx, GLenum pname, const GLfloat * param) */ static void -i830Enable(GLcontext * ctx, GLenum cap, GLboolean state) +i830Enable(struct gl_context * ctx, GLenum cap, GLboolean state) { struct i830_context *i830 = i830_context(ctx); @@ -828,11 +845,11 @@ i830Enable(GLcontext * ctx, GLenum cap, GLboolean state) case GL_STENCIL_TEST: { - GLboolean hw_stencil = GL_FALSE; + bool hw_stencil = false; if (ctx->DrawBuffer) { struct intel_renderbuffer *irbStencil = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_STENCIL); - hw_stencil = (irbStencil && irbStencil->region); + hw_stencil = (irbStencil && irbStencil->mt->region); } if (hw_stencil) { I830_STATECHANGE(i830, I830_UPLOAD_CTX); @@ -1028,6 +1045,16 @@ i830_init_packets(struct i830_context *i830) TEXBIND_SET1(TEXCOORDSRC_VTXSET_1) | TEXBIND_SET0(TEXCOORDSRC_VTXSET_0)); + i830->state.RasterRules[I830_RASTER_RULES] = (_3DSTATE_RASTER_RULES_CMD | + ENABLE_POINT_RASTER_RULE | + OGL_POINT_RASTER_RULE | + ENABLE_LINE_STRIP_PROVOKE_VRTX | + ENABLE_TRI_FAN_PROVOKE_VRTX | + ENABLE_TRI_STRIP_PROVOKE_VRTX | + LINE_STRIP_PROVOKE_VRTX(1) | + TRI_FAN_PROVOKE_VRTX(2) | + TRI_STRIP_PROVOKE_VRTX(2)); + i830->state.Stipple[I830_STPREG_ST0] = _3DSTATE_STIPPLE; @@ -1039,6 +1066,27 @@ i830_init_packets(struct i830_context *i830) i830->state.Buffer[I830_DESTREG_SR2] = 0; } +void +i830_update_provoking_vertex(struct gl_context * ctx) +{ + struct i830_context *i830 = i830_context(ctx); + + I830_STATECHANGE(i830, I830_UPLOAD_RASTER_RULES); + i830->state.RasterRules[I830_RASTER_RULES] &= ~(LINE_STRIP_PROVOKE_VRTX_MASK | + TRI_FAN_PROVOKE_VRTX_MASK | + TRI_STRIP_PROVOKE_VRTX_MASK); + + /* _NEW_LIGHT */ + if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION) { + i830->state.RasterRules[I830_RASTER_RULES] |= (LINE_STRIP_PROVOKE_VRTX(1) | + TRI_FAN_PROVOKE_VRTX(2) | + TRI_STRIP_PROVOKE_VRTX(2)); + } else { + i830->state.RasterRules[I830_RASTER_RULES] |= (LINE_STRIP_PROVOKE_VRTX(0) | + TRI_FAN_PROVOKE_VRTX(1) | + TRI_STRIP_PROVOKE_VRTX(0)); + } +} void i830InitStateFuncs(struct dd_function_table *functions) @@ -1064,22 +1112,22 @@ i830InitStateFuncs(struct dd_function_table *functions) functions->StencilFuncSeparate = i830StencilFuncSeparate; functions->StencilMaskSeparate = i830StencilMaskSeparate; functions->StencilOpSeparate = i830StencilOpSeparate; + functions->DepthRange = i830DepthRange; + functions->Viewport = i830Viewport; } void i830InitState(struct i830_context *i830) { - GLcontext *ctx = &i830->intel.ctx; + struct gl_context *ctx = &i830->intel.ctx; i830_init_packets(i830); _mesa_init_driver_state(ctx); - memcpy(&i830->initial, &i830->state, sizeof(i830->state)); - - i830->current = &i830->state; i830->state.emitted = 0; i830->state.active = (I830_UPLOAD_INVARIENT | + I830_UPLOAD_RASTER_RULES | I830_UPLOAD_TEXBLEND(0) | I830_UPLOAD_STIPPLE | I830_UPLOAD_CTX | I830_UPLOAD_BUFFERS);