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path: root/src/mesa/drivers/dri/r600/r700_state.c
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Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_state.c')
-rw-r--r--src/mesa/drivers/dri/r600/r700_state.c265
1 files changed, 147 insertions, 118 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c
index 4341f336651..a31a89627cb 100644
--- a/src/mesa/drivers/dri/r600/r700_state.c
+++ b/src/mesa/drivers/dri/r600/r700_state.c
@@ -52,10 +52,9 @@
#include "r700_chip.h"
#include "r700_state.h"
-#if 0 /* to be enabled */
#include "r700_fragprog.h"
#include "r700_vertprog.h"
-#endif /* to be enabled */
+
void r700SetDefaultStates(context_t *context) //--------------------
{
@@ -68,13 +67,13 @@ void r700UpdateShaders (GLcontext * ctx) //----------------------------------
GLvector4f dummy_attrib[_TNL_ATTRIB_MAX];
GLvector4f *temp_attrib[_TNL_ATTRIB_MAX];
-#if 0 /* to be enabled */
+
struct r700_vertex_program *vp;
int i;
- if (context->NewGLState)
+ if (context->radeon.NewGLState)
{
- context->NewGLState = 0;
+ context->radeon.NewGLState = 0;
for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++)
{
@@ -108,7 +107,6 @@ void r700UpdateShaders (GLcontext * ctx) //----------------------------------
}
r700UpdateStateParameters(ctx, _NEW_PROGRAM);
-#endif /* to be enabled */
}
/*
@@ -116,6 +114,7 @@ void r700UpdateShaders (GLcontext * ctx) //----------------------------------
*/
void r700UpdateViewportOffset(GLcontext * ctx) //------------------
{
+ return;
}
/**
@@ -152,7 +151,6 @@ static void r700FetchStateParameter(GLcontext * ctx,
void r700UpdateStateParameters(GLcontext * ctx, GLuint new_state) //--------------------
{
-#if 0 /* to be enabled */
struct r700_fragment_program *fp;
struct gl_program_parameter_list *paramList;
GLuint i;
@@ -183,7 +181,6 @@ void r700UpdateStateParameters(GLcontext * ctx, GLuint new_state) //------------
paramList->ParameterValues[i]);
}
}
-#endif /* to be enabled */
}
/**
@@ -191,7 +188,6 @@ void r700UpdateStateParameters(GLcontext * ctx, GLuint new_state) //------------
*/
static void r700InvalidateState(GLcontext * ctx, GLuint new_state) //-------------------
{
-#if 0 /* to be enabled */
context_t *context = R700_CONTEXT(ctx);
R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(context->chipobj.pvChipObj);
@@ -204,12 +200,16 @@ static void r700InvalidateState(GLcontext * ctx, GLuint new_state) //-----------
if (new_state & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL))
{
+ _mesa_update_framebuffer(ctx);
+ /* this updates the DrawBuffer's Width/Height if it's a FBO */
+ _mesa_update_draw_buffer_bounds(ctx);
+
r700UpdateDrawBuffer(ctx);
}
r700UpdateStateParameters(ctx, new_state);
- if(GL_TRUE == context->bEnablePerspective)
+ if(GL_TRUE == r700->bEnablePerspective)
{
/* Do scale XY and Z by 1/W0 for perspective correction on pos. For orthogonal case, set both to one. */
CLEARbit(r700->PA_CL_VTE_CNTL.u32All, VTX_XY_FMT_bit);
@@ -232,8 +232,7 @@ static void r700InvalidateState(GLcontext * ctx, GLuint new_state) //-----------
CLEARbit(r700->SPI_PS_IN_CONTROL_0.u32All, LINEAR_GRADIENT_ENA_bit);
}
- context->NewGLState |= new_state;
-#endif /* to be enabled */
+ context->radeon.NewGLState |= new_state;
}
static void r700SetDepthState(GLcontext * ctx)
@@ -492,17 +491,11 @@ static void r700Viewport(GLcontext * ctx,
GLsizei width,
GLsizei height) //--------------------
{
-#if 0 /* to be enabled */
context_t *context = R700_CONTEXT(ctx);
R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(context->chipobj.pvChipObj);
- context->vport_x = x;
- context->vport_y = y;
- context->vport_width = width;
- context->vport_height= height;
-
- __DRIdrawablePrivate *dPriv = context->currentDraw;
+ __DRIdrawablePrivate *dPriv = context->radeon.dri.drawable;
GLfloat xoffset = dPriv ? (GLfloat) dPriv->x : 0;
GLfloat yoffset = dPriv ? (GLfloat) dPriv->y + dPriv->h : 0;
@@ -534,12 +527,12 @@ static void r700Viewport(GLcontext * ctx,
tz = v[MAT_TZ] * scale;
/* TODO : Need DMA flush as well. */
-
+#if 0 /* to be enabled */
if(context->cmdbuf.count_used > 0)
{
(context->chipobj.FlushCmdBuffer)(context);
}
-
+#endif /* to be enabled */
r700->PA_CL_VPORT_XSCALE.u32All = *((unsigned int*)(&sx));
r700->PA_CL_VPORT_XOFFSET.u32All = *((unsigned int*)(&tx));
@@ -548,7 +541,6 @@ static void r700Viewport(GLcontext * ctx,
r700->PA_CL_VPORT_ZSCALE.u32All = *((unsigned int*)(&sz));
r700->PA_CL_VPORT_ZOFFSET.u32All = *((unsigned int*)(&tz));
-#endif /* to be enabled */
}
@@ -600,60 +592,47 @@ static void r700Scissor(GLcontext* ctx, GLint x, GLint y, GLsizei w, GLsizei h)
}
}
-
-/**
- * Calculate initial hardware state and register state functions.
- * Assumes that the command buffer and state atoms have been
- * initialized already.
- */
-void r700InitState(GLcontext * ctx) //-------------------
+void r700SetRenderTarget(context_t *context)
{
-#if 0 /* to be enabled */
- context_t *context = R700_CONTEXT(ctx);
-
R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(context->chipobj.pvChipObj);
-
- if(context->ctx->Visual.doubleBufferMode && context->sarea->pfCurrentPage == 0)
- {
- context->target.rt = context->screen->backBuffer;
- }
- else
- {
- context->target.rt = context->screen->frontBuffer;
- }
+ struct radeon_renderbuffer *rrb;
+ unsigned int nPitchInPixel;
+
+ /* screen/window/view */
SETfield(r700->CB_TARGET_MASK.u32All, 0xF, TARGET0_ENABLE_shift, TARGET0_ENABLE_mask);
SETfield(r700->CB_SHADER_MASK.u32All, 0xF, OUTPUT0_ENABLE_shift, OUTPUT0_ENABLE_mask);
/* screen */
r700->PA_SC_SCREEN_SCISSOR_TL.u32All = 0x0;
- SETfield(r700->PA_SC_SCREEN_SCISSOR_BR.u32All, context->screen->width,
+
+ SETfield(r700->PA_SC_SCREEN_SCISSOR_BR.u32All, ((RADEONDRIPtr)(context->radeon.radeonScreen->driScreen->pDevPriv))->width,
PA_SC_SCREEN_SCISSOR_BR__BR_X_shift, PA_SC_SCREEN_SCISSOR_BR__BR_X_mask);
- SETfield(r700->PA_SC_SCREEN_SCISSOR_BR.u32All, context->screen->height,
+ SETfield(r700->PA_SC_SCREEN_SCISSOR_BR.u32All, ((RADEONDRIPtr)(context->radeon.radeonScreen->driScreen->pDevPriv))->height,
PA_SC_SCREEN_SCISSOR_BR__BR_Y_shift, PA_SC_SCREEN_SCISSOR_BR__BR_Y_mask);
/* window */
SETbit(r700->PA_SC_WINDOW_SCISSOR_TL.u32All, WINDOW_OFFSET_DISABLE_bit);
- SETfield(r700->PA_SC_WINDOW_SCISSOR_TL.u32All, context->currentDraw->x,
+ SETfield(r700->PA_SC_WINDOW_SCISSOR_TL.u32All, context->radeon.dri.drawable->x,
PA_SC_WINDOW_SCISSOR_TL__TL_X_shift, PA_SC_WINDOW_SCISSOR_TL__TL_X_mask);
- SETfield(r700->PA_SC_WINDOW_SCISSOR_TL.u32All, context->currentDraw->y,
+ SETfield(r700->PA_SC_WINDOW_SCISSOR_TL.u32All, context->radeon.dri.drawable->y,
PA_SC_WINDOW_SCISSOR_TL__TL_Y_shift, PA_SC_WINDOW_SCISSOR_TL__TL_Y_mask);
- SETfield(r700->PA_SC_WINDOW_SCISSOR_BR.u32All, context->currentDraw->x + context->currentDraw->w,
+ SETfield(r700->PA_SC_WINDOW_SCISSOR_BR.u32All, context->radeon.dri.drawable->x + context->radeon.dri.drawable->w,
PA_SC_WINDOW_SCISSOR_BR__BR_X_shift, PA_SC_WINDOW_SCISSOR_BR__BR_X_mask);
- SETfield(r700->PA_SC_WINDOW_SCISSOR_BR.u32All, context->currentDraw->y + context->currentDraw->h,
+ SETfield(r700->PA_SC_WINDOW_SCISSOR_BR.u32All, context->radeon.dri.drawable->y + context->radeon.dri.drawable->h,
PA_SC_WINDOW_SCISSOR_BR__BR_Y_shift, PA_SC_WINDOW_SCISSOR_BR__BR_Y_mask);
/* 4 clip rectangles */ /* TODO : set these clip rects according to context->currentDraw->numClipRects */
r700->PA_SC_CLIPRECT_RULE.u32All = 0x0000FFFF;
- SETfield(r700->PA_SC_CLIPRECT_0_TL.u32All, context->currentDraw->x,
+ SETfield(r700->PA_SC_CLIPRECT_0_TL.u32All, context->radeon.dri.drawable->x,
PA_SC_CLIPRECT_0_TL__TL_X_shift, PA_SC_CLIPRECT_0_TL__TL_X_mask);
- SETfield(r700->PA_SC_CLIPRECT_0_TL.u32All, context->currentDraw->y,
+ SETfield(r700->PA_SC_CLIPRECT_0_TL.u32All, context->radeon.dri.drawable->y,
PA_SC_CLIPRECT_0_TL__TL_Y_shift, PA_SC_CLIPRECT_0_TL__TL_Y_mask);
- SETfield(r700->PA_SC_CLIPRECT_0_BR.u32All, context->currentDraw->x + context->currentDraw->w,
+ SETfield(r700->PA_SC_CLIPRECT_0_BR.u32All, context->radeon.dri.drawable->x + context->radeon.dri.drawable->w,
PA_SC_CLIPRECT_0_BR__BR_X_shift, PA_SC_CLIPRECT_0_BR__BR_X_mask);
- SETfield(r700->PA_SC_CLIPRECT_0_BR.u32All, context->currentDraw->y + context->currentDraw->h,
+ SETfield(r700->PA_SC_CLIPRECT_0_BR.u32All, context->radeon.dri.drawable->y + context->radeon.dri.drawable->h,
PA_SC_CLIPRECT_0_BR__BR_Y_shift, PA_SC_CLIPRECT_0_BR__BR_Y_mask);
r700->PA_SC_CLIPRECT_1_TL.u32All = r700->PA_SC_CLIPRECT_0_TL.u32All;
@@ -665,42 +644,138 @@ void r700InitState(GLcontext * ctx) //-------------------
/* more....2d clip */
SETbit(r700->PA_SC_GENERIC_SCISSOR_TL.u32All, WINDOW_OFFSET_DISABLE_bit);
- SETfield(r700->PA_SC_GENERIC_SCISSOR_TL.u32All, context->currentDraw->x,
+ SETfield(r700->PA_SC_GENERIC_SCISSOR_TL.u32All, context->radeon.dri.drawable->x,
PA_SC_GENERIC_SCISSOR_TL__TL_X_shift, PA_SC_GENERIC_SCISSOR_TL__TL_X_mask);
- SETfield(r700->PA_SC_GENERIC_SCISSOR_TL.u32All, context->currentDraw->y,
+ SETfield(r700->PA_SC_GENERIC_SCISSOR_TL.u32All, context->radeon.dri.drawable->y,
PA_SC_GENERIC_SCISSOR_TL__TL_Y_shift, PA_SC_GENERIC_SCISSOR_TL__TL_Y_mask);
- SETfield(r700->PA_SC_GENERIC_SCISSOR_BR.u32All, context->currentDraw->x + context->currentDraw->w,
+ SETfield(r700->PA_SC_GENERIC_SCISSOR_BR.u32All, context->radeon.dri.drawable->x + context->radeon.dri.drawable->w,
PA_SC_GENERIC_SCISSOR_BR__BR_X_shift, PA_SC_GENERIC_SCISSOR_BR__BR_X_mask);
- SETfield(r700->PA_SC_GENERIC_SCISSOR_BR.u32All, context->currentDraw->y + context->currentDraw->h,
+ SETfield(r700->PA_SC_GENERIC_SCISSOR_BR.u32All, context->radeon.dri.drawable->y + context->radeon.dri.drawable->h,
PA_SC_GENERIC_SCISSOR_BR__BR_Y_shift, PA_SC_GENERIC_SCISSOR_BR__BR_Y_mask);
SETbit(r700->PA_SC_VPORT_SCISSOR_0_TL.u32All, WINDOW_OFFSET_DISABLE_bit);
- SETfield(r700->PA_SC_VPORT_SCISSOR_0_TL.u32All, context->currentDraw->x,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_0_TL.u32All, context->radeon.dri.drawable->x,
PA_SC_VPORT_SCISSOR_0_TL__TL_X_shift, PA_SC_VPORT_SCISSOR_0_TL__TL_X_mask);
- SETfield(r700->PA_SC_VPORT_SCISSOR_0_TL.u32All, context->currentDraw->y,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_0_TL.u32All, context->radeon.dri.drawable->y,
PA_SC_VPORT_SCISSOR_0_TL__TL_Y_shift, PA_SC_VPORT_SCISSOR_0_TL__TL_Y_mask);
- SETfield(r700->PA_SC_VPORT_SCISSOR_0_BR.u32All, context->currentDraw->x + context->currentDraw->w,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_0_BR.u32All, context->radeon.dri.drawable->x + context->radeon.dri.drawable->w,
PA_SC_VPORT_SCISSOR_0_BR__BR_X_shift, PA_SC_VPORT_SCISSOR_0_BR__BR_X_mask);
- SETfield(r700->PA_SC_VPORT_SCISSOR_0_BR.u32All, context->currentDraw->y + context->currentDraw->h,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_0_BR.u32All, context->radeon.dri.drawable->y + context->radeon.dri.drawable->h,
PA_SC_VPORT_SCISSOR_0_BR__BR_Y_shift, PA_SC_VPORT_SCISSOR_0_BR__BR_Y_mask);
SETbit(r700->PA_SC_VPORT_SCISSOR_1_TL.u32All, WINDOW_OFFSET_DISABLE_bit);
- SETfield(r700->PA_SC_VPORT_SCISSOR_1_TL.u32All, context->currentDraw->x,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_1_TL.u32All, context->radeon.dri.drawable->x,
PA_SC_VPORT_SCISSOR_0_TL__TL_X_shift, PA_SC_VPORT_SCISSOR_0_TL__TL_X_mask);
- SETfield(r700->PA_SC_VPORT_SCISSOR_1_TL.u32All, context->currentDraw->y,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_1_TL.u32All, context->radeon.dri.drawable->y,
PA_SC_VPORT_SCISSOR_0_TL__TL_Y_shift, PA_SC_VPORT_SCISSOR_0_TL__TL_Y_mask);
- SETfield(r700->PA_SC_VPORT_SCISSOR_1_BR.u32All, context->currentDraw->x + context->currentDraw->w,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_1_BR.u32All, context->radeon.dri.drawable->x + context->radeon.dri.drawable->w,
PA_SC_VPORT_SCISSOR_0_BR__BR_X_shift, PA_SC_VPORT_SCISSOR_0_BR__BR_X_mask);
- SETfield(r700->PA_SC_VPORT_SCISSOR_1_BR.u32All, context->currentDraw->y + context->currentDraw->h,
+ SETfield(r700->PA_SC_VPORT_SCISSOR_1_BR.u32All, context->radeon.dri.drawable->y + context->radeon.dri.drawable->h,
PA_SC_VPORT_SCISSOR_0_BR__BR_Y_shift, PA_SC_VPORT_SCISSOR_0_BR__BR_Y_mask);
/* setup viewport */
- r700Viewport(ctx,
+ r700Viewport(GL_CONTEXT(context),
0,
0,
- context->currentDraw->w,
- context->currentDraw->h);
+ context->radeon.dri.drawable->w,
+ context->radeon.dri.drawable->h);
+
+ rrb = radeon_get_colorbuffer(&context->radeon);
+ if (!rrb || !rrb->bo) {
+ fprintf(stderr, "no rrb\n");
+ return;
+ }
+
+ /* color buffer */
+ r700->CB_COLOR0_BASE.u32All = context->radeon.state.color.draw_offset;
+ nPitchInPixel = rrb->pitch/rrb->cpp;
+ SETfield(r700->CB_COLOR0_SIZE.u32All, (nPitchInPixel/8)-1,
+ PITCH_TILE_MAX_shift, PITCH_TILE_MAX_mask);
+ SETfield(r700->CB_COLOR0_SIZE.u32All, ( (nPitchInPixel * rrb->base.Height)/64 )-1,
+ SLICE_TILE_MAX_shift, SLICE_TILE_MAX_mask);
+ r700->CB_COLOR0_BASE.u32All = 0;
+ SETfield(r700->CB_COLOR0_INFO.u32All, ENDIAN_NONE, ENDIAN_shift, ENDIAN_mask);
+ SETfield(r700->CB_COLOR0_INFO.u32All, ARRAY_LINEAR_GENERAL,
+ CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
+ if(4 == rrb->cpp)
+ {
+ SETfield(r700->CB_COLOR0_INFO.u32All, COLOR_8_8_8_8,
+ CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
+ SETfield(r700->CB_COLOR0_INFO.u32All, SWAP_ALT, COMP_SWAP_shift, COMP_SWAP_mask);
+ }
+ else
+ {
+ SETfield(r700->CB_COLOR0_INFO.u32All, COLOR_5_6_5,
+ CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
+ SETfield(r700->CB_COLOR0_INFO.u32All, SWAP_ALT_REV,
+ COMP_SWAP_shift, COMP_SWAP_mask);
+ }
+ SETbit(r700->CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
+ SETbit(r700->CB_COLOR0_INFO.u32All, BLEND_CLAMP_bit);
+ SETfield(r700->CB_COLOR0_INFO.u32All, NUMBER_UNORM, NUMBER_TYPE_shift, NUMBER_TYPE_mask);
+
+ /* depth buf */
+ r700->DB_DEPTH_SIZE.u32All = 0;
+ r700->DB_DEPTH_BASE.u32All = 0;
+ r700->DB_DEPTH_INFO.u32All = 0;
+
+ r700->DB_DEPTH_CONTROL.u32All = 0;
+ r700->DB_DEPTH_CLEAR.u32All = 0x3F800000;
+ r700->DB_DEPTH_VIEW.u32All = 0;
+ r700->DB_RENDER_CONTROL.u32All = 0;
+ r700->DB_RENDER_OVERRIDE.u32All = 0;
+ SETfield(r700->DB_RENDER_OVERRIDE.u32All, FORCE_DISABLE, FORCE_HIZ_ENABLE_shift, FORCE_HIZ_ENABLE_mask);
+ SETfield(r700->DB_RENDER_OVERRIDE.u32All, FORCE_DISABLE, FORCE_HIS_ENABLE0_shift, FORCE_HIS_ENABLE0_mask);
+ SETfield(r700->DB_RENDER_OVERRIDE.u32All, FORCE_DISABLE, FORCE_HIS_ENABLE1_shift, FORCE_HIS_ENABLE1_mask);
+
+ rrb = radeon_get_depthbuffer(&context->radeon);
+ if (!rrb)
+ return;
+
+ nPitchInPixel = rrb->pitch/rrb->cpp;
+
+ SETfield(r700->DB_DEPTH_SIZE.u32All, (nPitchInPixel/8)-1,
+ PITCH_TILE_MAX_shift, PITCH_TILE_MAX_mask);
+ SETfield(r700->DB_DEPTH_SIZE.u32All, ( (nPitchInPixel * rrb->base.Height)/64 )-1,
+ SLICE_TILE_MAX_shift, SLICE_TILE_MAX_mask); /* size in pixel / 64 - 1 */
+
+ if(4 == rrb->cpp)
+ {
+ switch (GL_CONTEXT(context)->Visual.depthBits)
+ {
+ case 16:
+ case 24:
+ SETfield(r700->DB_DEPTH_INFO.u32All, DEPTH_8_24,
+ DB_DEPTH_INFO__FORMAT_shift, DB_DEPTH_INFO__FORMAT_mask);
+ break;
+ default:
+ fprintf(stderr, "Error: Unsupported depth %d... exiting\n",
+ GL_CONTEXT(context)->Visual.depthBits);
+ _mesa_exit(-1);
+ }
+ }
+ else
+ {
+ SETfield(r700->DB_DEPTH_INFO.u32All, DEPTH_16,
+ DB_DEPTH_INFO__FORMAT_shift, DB_DEPTH_INFO__FORMAT_mask);
+ }
+ SETfield(r700->DB_DEPTH_INFO.u32All, ARRAY_2D_TILED_THIN1,
+ DB_DEPTH_INFO__ARRAY_MODE_shift, DB_DEPTH_INFO__ARRAY_MODE_mask);
+ /* r700->DB_PREFETCH_LIMIT.bits.DEPTH_HEIGHT_TILE_MAX = (context->currentDraw->h >> 3) - 1; */ /* z buffer sie may much bigger than what need, so use actual used h. */
+}
+
+/**
+ * Calculate initial hardware state and register state functions.
+ * Assumes that the command buffer and state atoms have been
+ * initialized already.
+ */
+void r700InitState(GLcontext * ctx) //-------------------
+{
+ context_t *context = R700_CONTEXT(ctx);
+
+ R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(context->chipobj.pvChipObj);
+
/* Turn off vgt reuse */
r700->VGT_REUSE_OFF.u32All = 0;
SETbit(r700->VGT_REUSE_OFF.u32All, REUSE_OFF_bit);
@@ -740,7 +815,7 @@ void r700InitState(GLcontext * ctx) //-------------------
POLYMODE_BACK_PTYPE_shift, POLYMODE_BACK_PTYPE_mask);
/* Do scale XY and Z by 1/W0. */
- context->bEnablePerspective = GL_TRUE;
+ r700->bEnablePerspective = GL_TRUE;
CLEARbit(r700->PA_CL_VTE_CNTL.u32All, VTX_XY_FMT_bit);
CLEARbit(r700->PA_CL_VTE_CNTL.u32All, VTX_Z_FMT_bit);
SETbit(r700->PA_CL_VTE_CNTL.u32All, VTX_W0_FMT_bit);
@@ -811,35 +886,8 @@ void r700InitState(GLcontext * ctx) //-------------------
/* depth buf */
r700->DB_DEPTH_SIZE.u32All = 0;
- SETfield(r700->DB_DEPTH_SIZE.u32All, (context->screen->depthBuffer.pitch/8)-1,
- PITCH_TILE_MAX_shift, PITCH_TILE_MAX_mask);
- SETfield(r700->DB_DEPTH_SIZE.u32All, ( (context->screen->depthBuffer.size / context->screen->cpp)/64 )-1,
- SLICE_TILE_MAX_shift, SLICE_TILE_MAX_mask); /* size in pixel / 64 - 1 */
- r700->DB_DEPTH_BASE.u32All = context->screen->depthBuffer.gpu >> 8;
+ r700->DB_DEPTH_BASE.u32All = 0;
r700->DB_DEPTH_INFO.u32All = 0;
- if(4 == context->screen->cpp) /* TODO : in scrren create, gives z its own format alloc. */
- {
- switch (ctx->Visual.depthBits)
- {
- case 16:
- case 24:
- SETfield(r700->DB_DEPTH_INFO.u32All, DEPTH_8_24,
- DB_DEPTH_INFO__FORMAT_shift, DB_DEPTH_INFO__FORMAT_mask);
- break;
- default:
- fprintf(stderr, "Error: Unsupported depth %d... exiting\n",
- ctx->Visual.depthBits);
- _mesa_exit(-1);
- }
- }
- else
- {
- SETfield(r700->DB_DEPTH_INFO.u32All, DEPTH_16,
- DB_DEPTH_INFO__FORMAT_shift, DB_DEPTH_INFO__FORMAT_mask);
- }
- SETfield(r700->DB_DEPTH_INFO.u32All, ARRAY_2D_TILED_THIN1,
- DB_DEPTH_INFO__ARRAY_MODE_shift, DB_DEPTH_INFO__ARRAY_MODE_mask);
- /* r700->DB_PREFETCH_LIMIT.bits.DEPTH_HEIGHT_TILE_MAX = (context->currentDraw->h >> 3) - 1; */ /* z buffer sie may much bigger than what need, so use actual used h. */
r700->DB_DEPTH_CONTROL.u32All = 0;
r700->DB_DEPTH_CLEAR.u32All = 0x3F800000;
r700->DB_DEPTH_VIEW.u32All = 0;
@@ -850,27 +898,9 @@ void r700InitState(GLcontext * ctx) //-------------------
SETfield(r700->DB_RENDER_OVERRIDE.u32All, FORCE_DISABLE, FORCE_HIS_ENABLE1_shift, FORCE_HIS_ENABLE1_mask);
/* color buffer */
- SETfield(r700->CB_COLOR0_SIZE.u32All, (context->screen->frontBuffer.pitch/8)-1,
- PITCH_TILE_MAX_shift, PITCH_TILE_MAX_mask);
- SETfield(r700->CB_COLOR0_SIZE.u32All, ( (context->screen->frontBuffer.size / context->screen->cpp)/64 )-1,
- SLICE_TILE_MAX_shift, SLICE_TILE_MAX_mask);
- r700->CB_COLOR0_BASE.u32All = context->screen->frontBuffer.gpu >> 8;
- SETfield(r700->CB_COLOR0_INFO.u32All, ENDIAN_NONE, ENDIAN_shift, ENDIAN_mask);
- SETfield(r700->CB_COLOR0_INFO.u32All, ARRAY_LINEAR_GENERAL,
- CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
- if(4 == context->screen->cpp)
- {
- SETfield(r700->CB_COLOR0_INFO.u32All, COLOR_8_8_8_8,
- CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
- SETfield(r700->CB_COLOR0_INFO.u32All, SWAP_ALT, COMP_SWAP_shift, COMP_SWAP_mask);
- }
- else
- {
- SETfield(r700->CB_COLOR0_INFO.u32All, COLOR_5_6_5,
- CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
- SETfield(r700->CB_COLOR0_INFO.u32All, SWAP_ALT_REV,
- COMP_SWAP_shift, COMP_SWAP_mask);
- }
+ r700->CB_COLOR0_SIZE.u32All = 0;
+ r700->CB_COLOR0_BASE.u32All = 0;
+ r700->CB_COLOR0_INFO.u32All = 0;
SETbit(r700->CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
SETbit(r700->CB_COLOR0_INFO.u32All, BLEND_CLAMP_bit);
SETfield(r700->CB_COLOR0_INFO.u32All, NUMBER_UNORM, NUMBER_TYPE_shift, NUMBER_TYPE_mask);
@@ -879,8 +909,7 @@ void r700InitState(GLcontext * ctx) //-------------------
r700->CB_COLOR0_FRAG.u32All = 0;
r700->CB_COLOR0_MASK.u32All = 0;
- r700->PA_SC_VPORT_ZMAX_0.u32All = 0x3F800000;
-#endif /* to be enabled */
+ r700->PA_SC_VPORT_ZMAX_0.u32All = 0x3F800000;
}
void r700InitStateFuncs(struct dd_function_table *functions) //-----------------
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-22 16:55:46 +0000