X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fnouveau%2Fnv20_state_tex.c;h=b0a4c9fb0976edfe40a108a2494ff7fb19b067e4;hb=da9e6fdfe27065b8ede8b2fe30c8cccc3b573245;hp=92870105f96beac422c1a74578b04e90ad05cb43;hpb=275c4bd3643d773210780cb8d578ca84f2604684;p=mesa.git

diff --git a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
index 92870105f96..b0a4c9fb097 100644
--- a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
+++ b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c
@@ -28,38 +28,96 @@
 #include "nouveau_context.h"
 #include "nouveau_gldefs.h"
 #include "nouveau_texture.h"
-#include "nouveau_class.h"
+#include "nv20_3d.xml.h"
 #include "nouveau_util.h"
 #include "nv20_driver.h"
+#include "main/samplerobj.h"
+
+void
+nv20_emit_tex_gen(struct gl_context *ctx, int emit)
+{
+	const int i = emit - NOUVEAU_STATE_TEX_GEN0;
+	struct nouveau_context *nctx = to_nouveau_context(ctx);
+	struct nouveau_pushbuf *push = context_push(ctx);
+	struct gl_texture_unit *unit = &ctx->Texture.Unit[i];
+	int j;
+
+	for (j = 0; j < 4; j++) {
+		if (nctx->fallback == HWTNL && (unit->TexGenEnabled & 1 << j)) {
+			struct gl_texgen *coord = get_texgen_coord(unit, j);
+			float *k = get_texgen_coeff(coord);
+
+			if (k) {
+				BEGIN_NV04(push, NV20_3D(TEX_GEN_COEFF(i, j)), 4);
+				PUSH_DATAp(push, k, 4);
+			}
+
+			BEGIN_NV04(push, NV20_3D(TEX_GEN_MODE(i, j)), 1);
+			PUSH_DATA (push, nvgl_texgen_mode(coord->Mode));
+
+		} else {
+			BEGIN_NV04(push, NV20_3D(TEX_GEN_MODE(i, j)), 1);
+			PUSH_DATA (push, 0);
+		}
+	}
+}
+
+void
+nv20_emit_tex_mat(struct gl_context *ctx, int emit)
+{
+	const int i = emit - NOUVEAU_STATE_TEX_MAT0;
+	struct nouveau_context *nctx = to_nouveau_context(ctx);
+	struct nouveau_pushbuf *push = context_push(ctx);
+
+	if (nctx->fallback == HWTNL &&
+	    (ctx->Texture._TexMatEnabled & 1 << i)) {
+		BEGIN_NV04(push, NV20_3D(TEX_MATRIX_ENABLE(i)), 1);
+		PUSH_DATA (push, 1);
+
+		BEGIN_NV04(push, NV20_3D(TEX_MATRIX(i,0)), 16);
+		PUSH_DATAm(push, ctx->TextureMatrixStack[i].Top->m);
+
+	} else {
+		BEGIN_NV04(push, NV20_3D(TEX_MATRIX_ENABLE(i)), 1);
+		PUSH_DATA (push, 0);
+	}
+}
 
 static uint32_t
 get_tex_format_pot(struct gl_texture_image *ti)
 {
 	switch (ti->TexFormat) {
-	case MESA_FORMAT_ARGB8888:
-		return NV20TCL_TX_FORMAT_FORMAT_A8R8G8B8;
+	case MESA_FORMAT_B8G8R8A8_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_A8R8G8B8;
+
+	case MESA_FORMAT_B5G5R5A1_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_A1R5G5B5;
 
-	case MESA_FORMAT_ARGB1555:
-		return NV20TCL_TX_FORMAT_FORMAT_A1R5G5B5;
+	case MESA_FORMAT_B4G4R4A4_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_A4R4G4B4;
 
-	case MESA_FORMAT_ARGB4444:
-		return NV20TCL_TX_FORMAT_FORMAT_A4R4G4B4;
+	case MESA_FORMAT_B8G8R8X8_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_X8R8G8B8;
 
-	case MESA_FORMAT_XRGB8888:
-		return NV20TCL_TX_FORMAT_FORMAT_X8R8G8B8;
+	case MESA_FORMAT_B5G6R5_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_R5G6B5;
 
-	case MESA_FORMAT_RGB565:
-		return NV20TCL_TX_FORMAT_FORMAT_R5G6B5;
+	case MESA_FORMAT_A_UNORM8:
+	case MESA_FORMAT_I_UNORM8:
+		return NV20_3D_TEX_FORMAT_FORMAT_I8;
 
-	case MESA_FORMAT_A8:
-	case MESA_FORMAT_I8:
-		return NV20TCL_TX_FORMAT_FORMAT_A8;
+	case MESA_FORMAT_L_UNORM8:
+		return NV20_3D_TEX_FORMAT_FORMAT_L8;
 
-	case MESA_FORMAT_L8:
-		return NV20TCL_TX_FORMAT_FORMAT_L8;
+	case MESA_FORMAT_RGB_DXT1:
+	case MESA_FORMAT_RGBA_DXT1:
+		return NV20_3D_TEX_FORMAT_FORMAT_DXT1;
 
-	case MESA_FORMAT_CI8:
-		return NV20TCL_TX_FORMAT_FORMAT_INDEX8;
+	case MESA_FORMAT_RGBA_DXT3:
+		return NV20_3D_TEX_FORMAT_FORMAT_DXT3;
+
+	case MESA_FORMAT_RGBA_DXT5:
+		return NV20_3D_TEX_FORMAT_FORMAT_DXT5;
 
 	default:
 		assert(0);
@@ -70,27 +128,27 @@ static uint32_t
 get_tex_format_rect(struct gl_texture_image *ti)
 {
 	switch (ti->TexFormat) {
-	case MESA_FORMAT_ARGB8888:
-		return NV20TCL_TX_FORMAT_FORMAT_A8R8G8B8_RECT;
+	case MESA_FORMAT_B8G8R8A8_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_A8R8G8B8_RECT;
 
-	case MESA_FORMAT_ARGB1555:
-		return NV20TCL_TX_FORMAT_FORMAT_A1R5G5B5_RECT;
+	case MESA_FORMAT_B5G5R5A1_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_A1R5G5B5_RECT;
 
-	case MESA_FORMAT_ARGB4444:
-		return NV20TCL_TX_FORMAT_FORMAT_A4R4G4B4_RECT;
+	case MESA_FORMAT_B4G4R4A4_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_A4R4G4B4_RECT;
 
-	case MESA_FORMAT_XRGB8888:
-		return NV20TCL_TX_FORMAT_FORMAT_R8G8B8_RECT;
+	case MESA_FORMAT_B8G8R8X8_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_R8G8B8_RECT;
 
-	case MESA_FORMAT_RGB565:
-		return NV20TCL_TX_FORMAT_FORMAT_R5G6B5_RECT;
+	case MESA_FORMAT_B5G6R5_UNORM:
+		return NV20_3D_TEX_FORMAT_FORMAT_R5G6B5_RECT;
 
-	case MESA_FORMAT_L8:
-		return NV20TCL_TX_FORMAT_FORMAT_L8_RECT;
+	case MESA_FORMAT_L_UNORM8:
+		return NV20_3D_TEX_FORMAT_FORMAT_L8_RECT;
 
-	case MESA_FORMAT_A8:
-	case MESA_FORMAT_I8:
-		return NV20TCL_TX_FORMAT_FORMAT_A8_RECT;
+	case MESA_FORMAT_A_UNORM8:
+	case MESA_FORMAT_I_UNORM8:
+		return NV20_3D_TEX_FORMAT_FORMAT_I8_RECT;
 
 	default:
 		assert(0);
@@ -98,21 +156,22 @@ get_tex_format_rect(struct gl_texture_image *ti)
 }
 
 void
-nv20_emit_tex_obj(GLcontext *ctx, int emit)
+nv20_emit_tex_obj(struct gl_context *ctx, int emit)
 {
 	const int i = emit - NOUVEAU_STATE_TEX_OBJ0;
-	struct nouveau_channel *chan = context_chan(ctx);
-	struct nouveau_grobj *kelvin = context_eng3d(ctx);
-	struct nouveau_bo_context *bctx = context_bctx_i(ctx, TEXTURE, i);
+	struct nouveau_pushbuf *push = context_push(ctx);
 	const int bo_flags = NOUVEAU_BO_RD | NOUVEAU_BO_GART | NOUVEAU_BO_VRAM;
 	struct gl_texture_object *t;
 	struct nouveau_surface *s;
 	struct gl_texture_image *ti;
+	const struct gl_sampler_object *sa;
 	uint32_t tx_format, tx_filter, tx_wrap, tx_enable;
 
-	if (!ctx->Texture.Unit[i]._ReallyEnabled) {
-		BEGIN_RING(chan, kelvin, NV20TCL_TX_ENABLE(i), 1);
-		OUT_RING(chan, 0);
+	PUSH_RESET(push, BUFCTX_TEX(i));
+
+	if (!ctx->Texture.Unit[i]._Current) {
+		BEGIN_NV04(push, NV20_3D(TEX_ENABLE(i)), 1);
+		PUSH_DATA (push, 0);
 
 		context_dirty(ctx, TEX_SHADER);
 		return;
@@ -121,6 +180,7 @@ nv20_emit_tex_obj(GLcontext *ctx, int emit)
 	t = ctx->Texture.Unit[i]._Current;
 	s = &to_nouveau_texture(t)->surfaces[t->BaseLevel];
 	ti = t->Image[0][t->BaseLevel];
+	sa = _mesa_get_samplerobj(ctx, i);
 
 	if (!nouveau_texture_validate(ctx, t))
 		return;
@@ -129,85 +189,86 @@ nv20_emit_tex_obj(GLcontext *ctx, int emit)
 	tx_format = ti->DepthLog2 << 28
 		| ti->HeightLog2 << 24
 		| ti->WidthLog2 << 20
-		| NV20TCL_TX_FORMAT_DIMS_2D
-		| NV20TCL_TX_FORMAT_NO_BORDER
+		| NV20_3D_TEX_FORMAT_DIMS_2D
+		| NV20_3D_TEX_FORMAT_NO_BORDER
 		| 1 << 16;
 
-	tx_wrap = nvgl_wrap_mode(t->WrapR) << 16
-		| nvgl_wrap_mode(t->WrapT) << 8
-		| nvgl_wrap_mode(t->WrapS) << 0;
+	tx_wrap = nvgl_wrap_mode(sa->WrapR) << 16
+		| nvgl_wrap_mode(sa->WrapT) << 8
+		| nvgl_wrap_mode(sa->WrapS) << 0;
 
-	tx_filter = nvgl_filter_mode(t->MagFilter) << 24
-		| nvgl_filter_mode(t->MinFilter) << 16;
+	tx_filter = nvgl_filter_mode(sa->MagFilter) << 24
+		| nvgl_filter_mode(sa->MinFilter) << 16
+		| 2 << 12;
 
-	tx_enable = NV20TCL_TX_ENABLE_ENABLE
-		| log2i(t->MaxAnisotropy) << 4;
+	tx_enable = NV20_3D_TEX_ENABLE_ENABLE
+		| log2i(sa->MaxAnisotropy) << 4;
 
 	if (t->Target == GL_TEXTURE_RECTANGLE) {
-		BEGIN_RING(chan, kelvin, NV20TCL_TX_NPOT_PITCH(i), 1);
-		OUT_RING(chan, s->pitch << 16);
-		BEGIN_RING(chan, kelvin, NV20TCL_TX_NPOT_SIZE(i), 1);
-		OUT_RING(chan, s->width << 16 | s->height);
+		BEGIN_NV04(push, NV20_3D(TEX_NPOT_PITCH(i)), 1);
+		PUSH_DATA (push, s->pitch << 16);
+		BEGIN_NV04(push, NV20_3D(TEX_NPOT_SIZE(i)), 1);
+		PUSH_DATA (push, s->width << 16 | s->height);
 
 		tx_format |= get_tex_format_rect(ti);
 	} else {
 		tx_format |= get_tex_format_pot(ti);
 	}
 
-	if (t->MinFilter != GL_NEAREST &&
-	    t->MinFilter != GL_LINEAR) {
-		int lod_min = t->MinLod;
-		int lod_max = MIN2(t->MaxLod, t->_MaxLambda);
-		int lod_bias = t->LodBias
+	if (sa->MinFilter != GL_NEAREST &&
+	    sa->MinFilter != GL_LINEAR) {
+		int lod_min = sa->MinLod;
+		int lod_max = MIN2(sa->MaxLod, t->_MaxLambda);
+		int lod_bias = sa->LodBias
 			+ ctx->Texture.Unit[i].LodBias;
 
 		lod_max = CLAMP(lod_max, 0, 15);
 		lod_min = CLAMP(lod_min, 0, 15);
 		lod_bias = CLAMP(lod_bias, 0, 15);
 
-		tx_format |= NV20TCL_TX_FORMAT_MIPMAP;
+		tx_format |= NV20_3D_TEX_FORMAT_MIPMAP;
 		tx_filter |= lod_bias << 8;
 		tx_enable |= lod_min << 26
 			| lod_max << 14;
 	}
 
 	/* Write it to the hardware. */
-	nouveau_bo_mark(bctx, kelvin, NV20TCL_TX_FORMAT(i),
-			s->bo, tx_format, 0,
-			NV20TCL_TX_FORMAT_DMA0,
-			NV20TCL_TX_FORMAT_DMA1,
-			bo_flags | NOUVEAU_BO_OR);
+	BEGIN_NV04(push, NV20_3D(TEX_FORMAT(i)), 1);
+	PUSH_MTHD (push, NV20_3D(TEX_FORMAT(i)), BUFCTX_TEX(i),
+			 s->bo, tx_format, bo_flags | NOUVEAU_BO_OR,
+			 NV20_3D_TEX_FORMAT_DMA0,
+			 NV20_3D_TEX_FORMAT_DMA1);
 
-	nouveau_bo_markl(bctx, kelvin, NV20TCL_TX_OFFSET(i),
-			 s->bo, 0, bo_flags);
+	BEGIN_NV04(push, NV20_3D(TEX_OFFSET(i)), 1);
+	PUSH_MTHDl(push, NV20_3D(TEX_OFFSET(i)), BUFCTX_TEX(i),
+			 s->bo, s->offset, bo_flags);
 
-	BEGIN_RING(chan, kelvin, NV20TCL_TX_WRAP(i), 1);
-	OUT_RING(chan, tx_wrap);
+	BEGIN_NV04(push, NV20_3D(TEX_WRAP(i)), 1);
+	PUSH_DATA (push, tx_wrap);
 
-	BEGIN_RING(chan, kelvin, NV20TCL_TX_FILTER(i), 1);
-	OUT_RING(chan, tx_filter);
+	BEGIN_NV04(push, NV20_3D(TEX_FILTER(i)), 1);
+	PUSH_DATA (push, tx_filter);
 
-	BEGIN_RING(chan, kelvin, NV20TCL_TX_ENABLE(i), 1);
-	OUT_RING(chan, tx_enable);
+	BEGIN_NV04(push, NV20_3D(TEX_ENABLE(i)), 1);
+	PUSH_DATA (push, tx_enable);
 
 	context_dirty(ctx, TEX_SHADER);
 }
 
 void
-nv20_emit_tex_shader(GLcontext *ctx, int emit)
+nv20_emit_tex_shader(struct gl_context *ctx, int emit)
 {
-	struct nouveau_channel *chan = context_chan(ctx);
-	struct nouveau_grobj *kelvin = context_eng3d(ctx);
+	struct nouveau_pushbuf *push = context_push(ctx);
 	uint32_t tx_shader_op = 0;
 	int i;
 
 	for (i = 0; i < NV20_TEXTURE_UNITS; i++) {
-		if (!ctx->Texture.Unit[i]._ReallyEnabled)
+		if (!ctx->Texture.Unit[i]._Current)
 			continue;
 
-		tx_shader_op |= NV20TCL_TX_SHADER_OP_TX0_TEXTURE_2D << 5 * i;
+		tx_shader_op |= NV20_3D_TEX_SHADER_OP_TX0_TEXTURE_2D << 5 * i;
 	}
 
-	BEGIN_RING(chan, kelvin, NV20TCL_TX_SHADER_OP, 1);
-	OUT_RING(chan, tx_shader_op);
+	BEGIN_NV04(push, NV20_3D(TEX_SHADER_OP), 1);
+	PUSH_DATA (push, tx_shader_op);
 }